$650

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Hebei Borun Steel Trade Co., Ltd

Product Description: Dimension range(OD inch): 4-1/2”---20”(113.4mm-508mm) Wall Thickness:　As per API 5CT standard (the latest edition) Length:R1, R2, R3 Steel Grade:H40, J55, K55,C75,N80, L80,C90,T95, P110 ,Q125 Pipe Type: Seamless (SMLS),Electric Resistance Welded (ERW) Threads or Connection:BTC, STC, LTC, Left hand connection or other premium thread like :VAM Surface Treatment: Anti-corrosion Water Based Paint Packing: Protection Caps on both ends and in bundles with steel strips and two tags as per export requirements Application: Used as the architectural retainer for the walls of oil, gas wells Other products: Seamless steel pipe, OCTG(API 5CT Casing pipe/Coupling/Tubing), LSAW/SSAW steel pipe,Hollow section pipe,Galvanized steel pipe We can provide good quality products with reasonable prices.Besides our main products and specifications, we can also make the steel pipes with the special size and material as per customers’ requirements... Contact name:Jenna Yan Tel:8603175501333 E-mail:jia9512@163.com Skype:15630542304 Linkedin:15630542304 Wechat:15630542304 more>

Negotiable

Category: Others

Company: Dongying Zhaoxin Industry and Trade Co.,Ltd

Product Description: The Tubing Centralizer can be directly above the pump for the vibration and harmonics dampening effects and other units can be installed further up the tubing string to provide the tubing and casing protection. The Tubing Centralizer has full tubing ID specifications and is available for a large variety of casing sizes and tubing connections. more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Hebei Borun Steel Trade Co.,Ltd

Product Description: Out Diameter: Casing:4 1/2" ~ 20" (114.3 mm ~ 508mm), Tubing: 2-3/8" ~ 4-1/2" (60.32mm ~ 114.3mm) Wall Thickness : as per API 5CT standard ( the latest edition ) Length: R1, R2, R3 Steel Grade: H40/J 55/K55/N80/ C75/L80/C90/ T95/ P110/Q125 Pipe Type: Seamless (SMLS) Threads or Connection: Casing:LTC/STC/BTC/ Left Hand connection or other premium threads like: VAM Tubing:EUE, NUE Surface Treatment: Anti-corrosion Water Based Paint Packing: Protection Caps on both ends and in bundles with steel strips and two tags as per export requirements Application: Used as the architectural retainer for the walls of oil, gas wells more>

$35

Category: Chemicals/Inorganic Salts/Sulfates

Company: Zhuzhou Hogntong Tungsten Carbide Co.,Ltd

Product Description: Tungsten Carbide Ball and Seat API Standards     Tungsten carbide ball & seat, made from virgin raw materials, have high hardness, wear-resistance, corrosion resistance, and resistance to bending. We are able to supply Carbide Balls in various desired material specifications including TC Cobalt, TC Nickel and TC Titanium, and the TC Balls are manufactured as per ISO and Anti-Friction Bearing Manufacturer Association (AFMBA) standards. Blank balls and finished balls can be both supplied. Standard and non-standard balls are available.  more>

$600

Category: Others

Company: Hebei Borun Steel Trade Co.,Ltd

Product Description: Outside diameter 219mm-4060mm Wall thickness 5mm- 40mm Material L175-L485,SS400,16Mn,L 290-L360or according to customers requirements Standard API 5L PSL1 Package In bundles,case packing or buld pack,hexagonal bundles of max,two tags on each bundle,wrapped in waterproof paper,PVC sleeve sackcloth with several steel strips. Certificate ISO 9001-2008,API 5L Usage Petroleum and natural gas industry, chemical industry, electric industry, flammable and non-flammable liquid transportation and steel-construction, drainage project and city construction etc.   more>

$700

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Hunan Jetvision Industrial Co.,Ltd

Product Description: API 5L Hot Rolled Carbon Seamless Steel Pipes A steel pipe made of a single piece of metal with no seams on its surface is called a seamless steel pipe. According to the production method, the seamless pipe is divided into a hot rolled pipe, a cold rolled pipe, a cold drawn pipe, an extruded pipe, a top pipe, and the like. Product Specification :  Product Name API 5L Hot Rolled Carbon Seamless Steel Pipes Definition: Line pipe is a type of steel pipe that is used for transporting materials through pipelines across the country Manufacture Type : seamless steel pipe ,welding steel pipe Fastener type of welding steel pipe: UOE,JCOE Standard: API 5L,ISO3183,Gread A,Gread B pressure class: PSL 1,PSL 2 Material: PLS1:A/L210,B/L245,X42/L290,X46/L320,X52/L360,X56/L390,X60/L415,X65/L450,X70/L485 PLS2:L245N/Q,L290R/N/Q,L320N/Q ,L360N/Q ,L390N/Q ,L415N/Q ,L450N/Q ,L485N/Q , Connection: Welding,Coupling connection,Socket connection Type of End: Plain-end ,threaded end ,the socket end,bevelled ends Surface Treatment: Black Painting,Galvanised (hot dipped ),Cold Galvanized ,Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement . length Range: Fixed:3, 5.8, 6, 12m ,SINGLE RANDOM, DOUBLE RANDOM & CUT LENGTH Application: Transport petroleum, natural gas, oil, and water Size Range : OD:88.9-1626mm ,WT:6-20mm Certification: API 5CL, GOST, ISO9001, ISO14001,OHSMS18000 Testing: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test. Testing Report: SGS, BV etc. 3rd Party Testing Report is available . Customized Size: Non-standard size can be customized as per customer's request.   Advantages we have: A. Experienced steel pipe products supplier: more than 30 years of manufacturing and selling experience in domestic . B. Factory recognized by CE/BV/ISO9001, ISO14001,OHSMS18000 and so on. C. Our factory has been audited by customers all over the world, also our products was always inspected by the third inspection parties, such as SGS, BV etc. D. API 5L PSL1,PSL2 ect special type of thread manufactured. Various grade for you option.  E. Provide perfect after-sales service, be responsible for each problem encountered   Usage:  ASTM A106. for the purpose of the pipeline project of boiler,water&petroleum. ASTM A53  It is used for conveying water,petrolem,gas and other common fluids. ASTM A179 For tubed heat exchanger and similar heat conveying equipments. ASTM A192 For manufacture wall panel,economizer,reheater,superheater and steam pipeline of boilers. API SPCE 5L For the purpose of transportation of gas,water,oill in oil&gas industry.   What can I do for you? A. Stable quality with advanced equipments and all raw materials comes from state-owned mill in China. B. Competitive price , Not cheapest but the lowest at the same quality. C. Good service one-stop service, besides the line pipe, we can also other relative steel pipe and pipe fittings to you. D. Delivery time on-time delivery, lots of stock for standard size pipes. E. Customized ,small/trail order and mixed order are welcomed.  more>

Negotiable

Category: Others

Company: Jiangxi Quansen Purification Engineering Co., Ltd.

Product Description: 原料药洁净厂房要求：非无菌原料药精制、干燥、粉碎、包装等生产操作的环境应当按照D级洁净区的要求设置。工艺布局要防止人流、物流之间的混杂和交叉污染，并符合下列要求。分别设置人员和物流进入生产区域的通道，必要时应设置极易造成污染的物料和废弃物的专用出入口；洁净区内的半成品不宜直接进入一般生产区，可采用传递窗（柜）、气闸或设置相应的设施进入一般生产区，传输带不得不同洁净级别区域。人员流动与净化的原则是使发生交叉污染的可能性最小；适当情况下采用气锁；一般应具备雨具存放﹑脱外衣换鞋﹑洗手消毒﹑穿洁净工衣﹑气闸等功能。洁净度按净化程序，由外及里逐次提高。气锁间两侧的门不应同时打开。可采用连锁系统，或光学或（和）声学的报警系统，或两侧相互可视，防止两侧的门同时打开；洁净厂房入口设双面净鞋设施(凳﹑台﹑柜)，供不同要求的鞋要能分开放置。洗手消毒间应设洗手盆﹑消毒和干手设施。进入洁净区域的原辅料﹑包装材料，应有清洁措施。可设置原辅料外包清洁室﹑包装材料清洁室﹑灭菌室等。洁净室或灭菌室之间应设置气闸室或传递窗(柜)；生产过程中废弃物出口不应与物料进口合用一个气闸或传递窗(柜)，宜单独设置废弃物传递装置。物料清洁室与洁净室（区）之间应设置气闸室或传递窗（柜），用于传递清洁或灭菌后的原辅料、包装材料和其他物品。传递窗（柜）两边的传递门，应有防止同时被打开的措施，密封性好并易于清洁。传递窗（柜）的尺寸和结构应满足传递物品的大小和重量所需要求。最终用于固体口服制剂的API 产品的操作区域（包括溶解、结晶、离心分离、干燥、混合、粉碎、包装等）其环境空气的洁净度必须符合无菌产品的D级区标准。对于最终原料将成为无菌产品的生产区域而言，其环境的洁净等级应达到无菌产品的C级标准。这通常要求为其提供高效过滤送风、低位回风、压力气锁室（将的粉体保持在洁净室内）、以及为验证房间洁净条件所需的仪表。而最终药品处理区的环境级别必须与这些API在其最终成品生产区的级别相一致。而对于最终生产无菌产品的API而言，其原料处理区的级别至少要满足C 级或 D级的要求，并配备有空气过滤、压差控制和气锁等。¡ 生产用洁净室应配有低位或高/低位组合式回风。¡ 在固体加料、料桶转运、人孔和液体溢出等部位需设置局部排风系统LEV。¡由于中间品的生产都处于密闭状态下，并且温度受到控制，因此环境区域不需要控制。¡ 一般而言，如没有易燃溶媒的存在，那么HVAC系统可以再循环。¡ AHU过滤应配备MERV 7和MERV 13。末端过滤器的等级评定应能适应产品要求。¡ 强效API排风不得回流到洁净室。建议为强效产品的排风采用洗气塔或HEPA过滤器。相关规范：《药品生产质量管理规范》2010GB 5045750687-2019医药工业洁净厂房设计标准GB 50073-2013 洁净厂房设计规范GB 51110-2015 洁净厂房施工及质量验收规范GB 50019-2015 工业建筑供暖通风与空气调节设计规范GB 50243-2016通风与空调工程施工质量验收规范GB 50016—2014（2018年版）建筑设计防火规范 more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Dongying Zhaoxin Industry and Trade Co.,Ltd

Product Description: It is recommended that centralizers be used on the rods for reduction of rod string and oil well tubing wear. The centralizers can be fixed; they can be installed directly on the rod body by pressure die casting method. The rotating centralizers are located between the locks on the rod body and can rotate on the same. Apart from ensuring wear protection, centralizers prevent deposits formation inside oil well tubing and increase the time between well overhauls. Our Services    We are a manufacturer of sucker rod centralizer, welcome to visit our factory ! For more information, you can contact me :     Contact person : Alisa Ma     Mob : +86-13706368719   Looking forward to cooperating with you! more>

$26

Category: Others

Company: Zhengzhou Maierda Petroleum Equipment Co., Ltd.

Product Description: API Hollow Vane Stamped Casing Centralizer for Oilwell Stamped Centralizer Spiral Stamped centralizer enables optimal mud displacement for vertical, deviated, and horizontal wells. Special rounded blades reduce casing-sliding friction compare with the square blades and are suitable for reciprocation and rotation during cementing. Parameters Specification Casing Size (mm) Hole Size (mm) Inner Diameter (mm) Outer Diameter (mm) 4-1/2"×6" 114 152 118 146 5-1/2"×8-1/2" 140 216 142 210 7″×8-1/2″ 178 216 182 210 9-5/8″×12-1/4″ 244 311 249 305   Turbolizer Centralizer Turbolizer Centralizer are designed with deflector blades. The special blades are riveted to heat-treated bows and are designed to deflect fluid flow in a turbulent spiral. This effect helps break up drilling mud when running casing and improves mud removal during circulation. It provides additional fluid agitation for cementing benefits in critical zones. Application Tubing or casing applications wellbores requiring increased fluid turbulence to remove mud efficiently before the primary cement job Vertical or slightly deviated wells Positive bow centralizer is used for both casing and tubing applications that require concentric casing strings. In deviated cased holes, the centralizer significantly reduces frictional drag and can provide nearly 100% standoff. Rib design allows for optimized fluid flow in the annulus, which contributes to a high-quality primary cement job. Nonweld Bow-Spring Centralizer Nonweld bow-spring centralizers centralize casing or tubing in the wellbore during running and cementing operations. The high-quality, spring-steel bows are attached to integrated, hinged end collars with locking tabs. The hinged design enables the end collars to be latched onto casing over a stop collar, if desired, for easy installation. The centralizer should preferably be fitted over a stop collar to facilitate pulling the tool in and out of the wellbore. The nonweld design provides reliable downhole performance in cased-hole or openhole applications. The bows provide maximum standoff to achieve efficient displacement of mud and cement. Nonweld bow-spring centralizers are available in several bow heights and sizes to ensure optimum restoring force and provide in a variety of bow configurations for special applications. Nonwelded bow-spring centralizers centralize casing or tubing in the wellbore during running and cementing operations The high-quality, spring steel bows are attached to integrated, hinged end collars with locking tabs. The hinged design enables the end collars to be latched onto casing over a stop collar, if desired, for easy installation. Nonwelded bow-spring centralizers are available in several bow heights and sizes to ensure optimum restoring force and provide in a variety of bow configurations for special applications.   Application  Tubing or casing applications  Vertical and deviated wells  Wells where rotation capabilities are not required  Cased and open holes   more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Miele Metal Limited

Product Description: Product Description Product Galvanized steel coil/sheet Standard AISI ASTM BS DIN GB JIS  Grade SGCC, SGCD, SGCH, DX51D, DX52D, DX54D, SPCC, SPHC and so on Thick 0.10-0.48mm Width 600-1250mm Zinc coated 30-375 g/m^2   AZ30-AZ150 g/m^2 Spangle Zero Spangle, Regular Spangle, Minimum Spangle, Big Spangle Surface treatment Chromated, oiled and non-oiled Technique Hot rolled→Cold rolled→Galvanized→Chromated→Packing Quality Soft, semi-hard and full hard Color Natural or According to RAL Card, or based on the clients' samples MOQ 5MTs Standard package Export standard, plastic film+water proof paper + steel plate+ packing steel strip Delivery Time 15 days after order is confirmed Payment Items 30% T/T payment , the balance before the delivery  (FOB, CIF, CFR) Usage Galvanized steel coil products mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and commerce industries ect. Contact If you have any question, please feel free contact me .  more>

$150

Category: Health & Medical/Pharmaceuticals & Raw Materials/Chemical APIs

Company: Hebei Veyong Animal Pharmaceutical Company

Product Description: Hebei Veyong Animal Pharmaceutical Co., Ltd, was established in 2002 and located in Economic and Technological Development Zone in Shijiazhuang. It is a large veterinary enterprise with GMP certificate in China with research and development, production and sales of veterinary API and preparations. It is also one of the top ten veterinary API enterprises, national high-tech enterprise, executive director of China Veterinary Association, Hebei famous trademark enterprise, the vice-chairman company of Hebei Association of Animal Science and Veterinary Medicine, the vice-chairman company of Hebei Animal Health Products Association. Veyong has 6 API production lines with the main products: Ivermectin, Abamectin, Eprinomectin, Tiamulin Fumarate, Valnemulin HCl, Oxytetracycline HCl, Closantel Sodium etc. and 10 preparation production lines, including: injection, oral solution, powder-injection, tablet, granule, powder, premix, pesticides for external use, disinfectant etc. The total preparation products with different specifications are more than 160. The company has 4 national new veterinary drugs and several invention patents. Veyong got the GMP certificate for the first time in 2005, and the new factory got the GMP certificate in November, 2014; COS certification of Ivermectin in September, 2009 and the new COS certification in Oct, 2014. Veyong has established a national marketing channel and a sales network serving the end customers. Relying on the superiority of Ivermectin, Veyong has made a long term cooperation with many internationally known animal pharmaceutical enterprises with products sold to more than 50 countries and areas all over the world.    Ivermectin for dog Specification: EP/USP grade Package :25kg/drum Fomulation : 0.1% ivermectin injection, 0.2% ivermectina injectable, ivermectin and albendazole premix , 0.08% ivermectin solution ans so on. more>

$700

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Hunan Jetvision Industrial Co.,Ltd

Product Description: High Quality API 5L GR.B Carbon Spiral Welded SSAW Steel Pipe Pipe Type: SSAW Steel Pipe,Spiral Steel Pipe,Welded Spiral Pipe Specification:OD:219.1mm-3500mm              WT:6mm-25mm              LENGTH:6mtr-18mtr,SRL,DRL Standard & Grade: ASTM A53 Grade A/B/C,AWWA C200 End:Beveled Ends,Square Cut Surface:Bare,Lightly Oiling,Black Painting,Anti-corrosion Coating(FBE/2PE/3PE)   Packing:In Bulk,Ends Protector on Both Sides,Waterproof Materials Wrapped Spiral welded pipe: It is made by rolling a low carbon carbon structural steel or a low alloy structural steel strip into a tube blank at a certain angle of a helix (called a forming angle), and then welding the pipe seam, which can be used in a narrower manner. Strip steel for the production of large diameter steel pipes. The specification shall be expressed by the outer diameter * wall thickness. The welded pipe shall ensure that the hydraulic pressure test, the tensile strength of the weld and the cold bending performance are in compliance with the regulations. Packaging & Delivery: Loosed PCS/nylon rope(for the coating pipes) Port: Tianjin, China more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Dongying Zhaoxin Industry and Trade Co.,Ltd

Product Description: The polish rod clamps are with hinge-joint butterfly structure. The body is made of high grade casting steel and accomplished with subjected heat treatment. The clamps hold the polish rods tightly with force of friction. No any inserts with teeth needed. So damages and cuttings on the polish rod surface can be eliminated. Our Services    For more information, you can contact me :     Contact person : Alisa Ma     Mob : +86-13706368719   Looking forward to cooperating with you! more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Hebei Dingnuo Equipment Co., Ltd.

Product Description: Bow Spring Centralizers Bow spring centralizers have slightly larger diameter than the wellbore, which is effective in vertical and slightly deviated wellbores to centralize the casing in borehole so as to improve the cementing efficiency. Bow spring centralizers are available in single piece, hinged and slip-on types with or without welding process. Adjustable bow heights and full ranges of sizes ranging from 4-1/2" to 20" can satisfy almost all cementing projects in oil and gas cementing constructions. more>

Negotiable

Category: Others

Company: Hebei Dingnuo Equipment Co., Ltd.

Product Description: API casing pipe is produced according to the API 5CT standard. It is most often used in underground construction projects to encase or protect utility lines from being damaged. It is widely used in the cementing projects to serve as the structural retainer for the wall of oil and gas wells or wellbore. It is inserted into a well bore and cemented in place to protect both subsurface formations and the wellbore from collapsing and allow drilling fluid to circulate and extraction to take place. Contact UsMore Information more>

$28

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Zhengzhou Maierda Petroleum Equipment Co., Ltd.

Product Description: API 11B Pony Sucker Rod and Sucker rod Guide Centralizer Sucker rodis a kind of steel rod used to transfer the movement and power of pumping unit to the downhole pump. Rod diameter Nominal Length in mm API nominal length Inland Nominal length 5/8 15.88 25ft, 30ft 7620mm,9140mm 8000,10000 3/4 19.05 25ft, 30ft 7620mm,9140mm 8000,10000 7/8 22.23 25ft, 30ft 7620mm,9140mm 8000,10000 1.0 25.4 25ft, 30ft 7620mm,9140mm 8000,10000 1 1/8 28.58 25ft, 30ft 7620mm,9140mm 8000,10000 1 1/4 31.75     7620,9140,6000,8000 1 3/8 34.93     7620,9140,6000,8000 1 1/2 38.1     7620,9140,6000,8000 1 5/8 41.28     7620,9140,6000,8000 1 3/4 44.45     7620,9140,6000,8000 Polished rod is designed for connecting sucker rod strings to beam pumping units via polished rod packing. The rods are round cross-section bars. We provide 3  types of polished rods: normal polished rod, polished rod-metal spray and polished rod-upset on one end. Pony rod is the sucker rod shorter than 25 ft, and they vary in length. They are most commonly placed adjacent to the polished rod at the top of the rod string, on top of the downhole pump for handling purposes, and on top of the polished rod with appropriate couplings to prevent the string from falling downhole if the polished-rod clamp slips.  Sucker rod centralizer (guide), used in pumping well, is a tool protecting sucker rod from wiping with tubing pipe. It consists of coupling, centralizer sleeve and sub. Type:wheel centralizer, rod shaped centralizer, twist centralizer.   Our drill pipes have optimal bearing design, it can be working stably in high WOB, and the quality tungsten carbide inserts on cone and the gauge make a good wear resistance, largely extending the working life of bits. Heavy Weight Drill PipeThe wall thickness of weighted drill pipe is between drill pipe and drill collar. Its structure is similar with drill pipe. It is made from premium alloyed steel. Its technical parameters meet with API Spec7-1 Standard.   Square Kellyis the main driver of the whole drill string. It transmits torsional energy from the rotary table through the drill string to the bit at the bottom of the hole. Our square Kelly is a long square, precision machined heavy steel bar that is supported by the swivel through the rotary table and is connected to the first joint of drill pipe in the drill string.   Drill collaris used in the drilling of oil wells for weighting drill bit, enabling it to drill through rock. It is a bar made of solid steel, either plain carbon steel or non-magnetic steel alloy, drilled lengthwise to permit the passage of drilling fluids. Drill collar is the lowest element of a drill string, which encompasses all the elements of a downhole process from surface to rock bit. more>

$700

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Hunan Jetvision Industrial Co.,Ltd

Product Description: Hot Selling API 5L ASTM A53 Standard Carbon Welded ERW Steel Pipe ERW Steel Pipe-Electric Resistance Welded Steel Pipe is made of hot-rolled steel coils/sheets that have been put in a process know as cold roll forming. Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc. Straight seam submerged arc welded pipe is a material formed by JCOE steel pipe. Product specification:   Product ERW Steel Pipe OD 21.3mm -660mm W.T 1mm-20mm LENGTH 0.5mtr-22mtr Surface Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement Certificate  API 5L PSL1/ PSL2 Standard ASTM 5L, ASTM A53, ASTM A178, ASTM A500/501, ASTM A691, ASTM A252, ASTM A672, EN 10217 more>

$80

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Zhengzhou Maierda Petroleum Equipment Co., Ltd.

Product Description: API 5CT Tubing and Casing Pipes, Couplings, Crossovers and Pup Joints Casing & Tubing Couplings Couplings are short lengths of pipe used to connect two joints of tubing or casing, which are painted with color codes on their external surface to indicate their grades. Couplings have internal threads (female thread form) machined to match the external threads (male thread form) of the long joints of casing & tubing. The two joints of casing & tubing are threaded into opposite ends of the casing & tubing coupling. Size: 2 3/8” --- 20” Grade:H-40, J-55, K-55, C-75, L-80, N-80, C-95, AS-95, P-110, L80-13CR, etc. Thread:NU, EU, STC, LTC and BTC Sucker rod coupling is used to connect two sucker rods. Spray metal couplings are better in anti-corrosion than common sucker rod couplings. Slim hole and full size couplings are available. Size: 5/8", 3/4”, 7/8”, 1” , 1-1/8" Grade:H19-T, 22-T, 25-T, etc.   As one of the major structural component of a well, the cost of casing and tubing pipes is a major part of the overall cost of a well, so the selection of size, grade, connectors, and setting depth is a primary engineering and economic consideration. Our factories has more than 15 years experiences of manufacturing oilfield tools. We guarantee and uphold the highest standards in customer service, client satisfaction, and quality product delivery in the oilfield industry. We are professional in many kinds of casing centralizers, float collars and float shoes, cementing plugs, cement baskets, cementing heads, stage collar, sucker rods, drill pipes, dill collars, etc. We have exported to more than 30 countries such as America, Canada, Russia, Venezuela, Columbia, Thailand, Indonesia, UAE, Saudi Arabia, Kazakhstan etc. We have professional team that has been in oil & gas industry for many years. We would communicate about technical problems with customers through pre-sale services, and confirm every detailed requirements of the products which request by clients. Then we will arrange the production and observe the procedure to guarantee the quality is good. We also will conduct final test for the finished products and arrange shipments to deliver the goods to customers’ side safely. If you need an offer, please specify the type, quantity and necessary parameters, and feel free to email me at sale02@bowcentralizers.com. I will give you our best price. more>

Negotiable

Category: Machinery & Equipment/Valves/Instrument Valves

Company: China Topper Forged Valve Manufacturer Co., Ltd.

Product Description: China Class 600 Forged Steel Globe Valve Manufacturer Offers Class 150 to Class 600 Forged Steel Globe Valve, Standard API 598, 2 Inch, Flanged End. Name: Forged Steel Globe Valve. Standard: API 598. Pressure: 150#, 300#, 600#. Size: 1/2" to 2".  End: Flanged. more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: MAXDRILL ROCK TOOLS CO.,LTD

Product Description: 7'', 4 Step 3 Wing 3 1/2'' API Reg Male Drag Bit Product Despcription Diameter Thread Weight Part No 70 API 2 3/8 Reg 1.3 09006-0000 76 API 2 3/8 Reg 1.4 09006-0010 80 API 2 3/8 Reg 1.5 09006-0030 86 API 2 3/8 Reg 1.6 09006-0040 89 API 2 3/8 Reg 1.8 09006-0020 100 API 2 3/8 Reg 2.3 09006-0050 114 API 2 3/8 Reg 2.4 09006-0070 120 API 2 3/8 Reg 3.8 09006-0080 127 API 2 3/8 Reg 3.9 09006-0090 139 API 2 3/8 Reg 4.4 09006-0100 150 API 3 1/2 Reg 4.8 09006-0140 152 API 2 3/8 Reg 4.9 09006-0150 152 API 3 1/2 Reg 5 09006-0160 165 API 3 1/2 Reg 8.1 09006-0170 172 API 3 1/2 Reg 8.4 09006-0190 180 API 3 1/2 Reg 8.6 09006-0180 200 API 2 3/8 Reg 8.7 09006-0191 200 API 3 1/2 Reg 8.9 09006-0210 215 API 3 1/2 Reg 9 09006-0211 225 API 3 1/2 Reg 9.5 09006-0220 250 API 3 1/2 Reg 10 09006-0230 250 API 2 3/8 Reg 10 09006-0221 300 API 3 1/2 Reg 13 09006-0225 350 API 3 1/2 Reg 15 09006-0230 more>