Toocle find for you 3236 information about the of-whatapp.hl.cn, total 100 pages
Brand Ranking of Arteriosclerosis Detectors
$308000
Category: Others
Company: Nanjing AusTai Biotechnology Co., Ltd.
Product Description: Product Introduction:Common Parameter Explanation:ABI is the ratio of ankle systolic blood pressure to brachial systolic blood pressure. Based on the results, it can determine the stenosis and obstruction of lower limb arteries. ABI is significant for the diagnosis and postoperative monitoring of obstructive arteriosclerosis.PWV/ABI Testing Applicable Population:(1) Individuals aged 20 years or older; those diagnosed with hypertension (including borderline hypertension), hyperlipidemia, diabetes (including elevated fasting blood glucose and abnormal glucose tolerance), coronary heart disease, and stroke;(2) Those with high-risk factors for cardiovascular and cerebrovascular diseases, such as a family history of early-onset cardiovascular and cerebrovascular diseases, obesity, long-term smoking, high-fat diet, lack of physical exercise, etc.;(3) Those with symptoms such as long-term dizziness and discomfort without a clear diagnosis; those with symptoms of chest tightness, palpitations, or other precordial discomfort during activity or at rest without a clear diagnosis;(4) Individuals undergoing health check-ups. more>
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Methyl ester of fatty acid
$电议
Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Company: Ningxia Dongke Petrochemical Co., Ltd.
Product Description:   Fatty acid methyl ester is a yellow clear transparent liquid (colorless after distillation), with a mild, specific odor, stable structure, and non-corrosive. Fatty acid methyl ester is a raw material for widely used surfactants (SAA). From fatty acid methyl ester, two major types of surfactants can be produced: one is fatty acid methyl ester sulfonate (MES) produced through sulfonation and neutralization, and the other is fatty alcohol produced through hydrogenation.  Globally, 57% of fatty alcohol is produced from fatty acid methyl ester, while 43% is produced from fatty acids. Fatty alcohol undergoes ethoxylation to produce alcohol ether (AE), and AE is sulfonated and neutralized to produce AES. Alternatively, fatty alcohol can be sulfonated and neutralized to produce PAS. Therefore, fatty acid methyl ester is a raw material and intermediate for SAA such as MES, AE, AES, and PAS. The supply of raw materials such as oils and fats, fatty alcohols, and fatty acid methyl esters determines the efficiency of the aforementioned SAA production.Main IndicatorsIts main indicators are as follows:1. Color (number): 1.52. Flash point (closed cup, °C): 803. Oxidation stability, total insolubles (mg/100ml): 1.74. Sulfur content (%, m/m): 0.025. Acid value (mgKOH/100ml): 0.3-56. Ash content (%, m/m): 0.0047. Freezing point (°C): -28. Density (20°C, kg/m³): 879.6 more>
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Production of promotional brochures
Negotiable
Category: Others
Company: Tianjin Jinjuyuan Technology Development Co., Ltd.
Product Description: Dongli District Advertising Character Production Advertising Sign Design Dongli Advertising Company Enterprise Name Production 1. Doorplate design, image wall, company name at the enterprise entrance, logo, traffic signs, etc., design, production, and installation.2. Design, production, and installation of enterprise names and logos on factory buildings and office buildings.3. Design, production, and installation of guidance signs and directional signs within the factory area; design, production, and installation of internal signs, bulletin boards, and promotional whiteboards in enterprise workshops.3. Design, production, and installation of internal signs in office buildings.4. Engraving of various materials such as acrylic, various display boards, roll-up banners, X-stands, pull-up banners, outdoor large-format prints, indoor and outdoor photo prints, hanging flags, hanging scrolls, lightbox production, printing, lightbox advertising, exhibition displays, advertising tents, advertising shirts, advertising umbrellas, advertising sign production, etc. Contact: 13612165470 more>
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Parameters of amphibious vehicles
Negotiable
Category: Others
Company: Hebei Wuxing Power Equipment Co., Ltd.
Product Description: Multi-functional flood control emergency equipment Hunan emergency rescue material reserve Specifications of amphibious vehicle Multi-functional flood control emergency equipment Hunan emergency rescue material reserve Specifications of amphibious vehicle Power parameters 1.Engine brand: Kohler, Briggs & Stratton or Toyota 2.★Engine type: 4-stroke OHV V-Twin 3.Engine horsepower: ≥23 horsepower 4.Fuel type/tank capacity: No.92 gasoline / ≥27L 5.Engine displacement: ≥740cc 6.Transmission: Planetary gearbox transmission with continuously variable transmission (CVT) 7.★Throttle: Hand brake throttle 8.★Engine cooling method: Natural cooling and independent cooling system 3. Performance parameters 1.Land driving mode: 8-wheel drive 2.Water driving mode: Tire water skidding drive or outboard motor drive 3.Vehicle load: Land: ≥450kg, Water: ≥400kg 4.Speed: Land: ≥34km/h; Water: Tire water skidding ≥5km/h 5.★Tires: Duck webbed tires 6.★Tire center tread depth: ≥14mm 7.★Vertical obstacle crossing capability: ≥350mm 8.Traction capacity: ≥680kg 9.★Maximum climbing angle: ≥35° 10.★Approach angle ≥58° 11.★Departure angle ≥78° 12.★Minimum turning radius: ≤650mm more>
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vinyl neodecanoate, mixture of isomers
Negotiable
Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Company: Henan Saxe Biotechnology Co., Ltd
Product Description: CAS NO:51000-52-3;17756-73-9EC NO:256-905-8Molecular Formula:C12H22O2Molecular Weight:198.3019Synonyms:;Vinyl neodecanoate,mixture of isomers;ethenyl 2,2-dimethyloctanoate;ethenyl 7,7-dimethyloctanoate;ethenyl 2-ethyl-2,5-dimethylhexanoate;shivena-10;Vinyl neodecanoate;Neodecanoic acid,ethenyl ester;Molecular Structure:CAS NO:51000-52-3;17756-73-9EC NO:256-905-8Molecular Formula:C12H22O2Molecular Weight:198.3019Synonyms:;Vinyl neodecanoate,mixture of isomers;ethenyl 2,2-dimethyloctanoate;ethenyl 7,7-dimethyloctanoate;ethenyl 2-ethyl-2,5-dimethylhexanoate;shivena-10;Vinyl neodecanoate;Neodecanoic acid,ethenyl ester;Molecular Structure: more>
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Matte surface screen printing silicone, a special type of silicone for screen printing, can firmly adhere to the surface of textiles.
$70.00
Category: Chemicals/Organosilicon/Organosilicon Modified Materials
Company: Dongguan Hongfenghao Technology Co., Ltd.
Product Description: Matte surface screen printing silicone is a special type of silicone that can firmly adhere to textile surfaces. Contact: Wu Haiping at 13711884298, Technical Consultant: Wang Zhanfeng at 13058520516, Exclusive: Hong Fenghao Wu HaipingFrom the perspective of printing material selection, printing paste and matte silicone have become essential industrial products in the textile, apparel, and other industries. Established in 1997, Dongguan Hong Fenghao Technology Co., Ltd. has become a leader in the domestic printing paste industry. We exclusively interviewed Hong Fenghao Silicone Technology Co., Ltd. to discuss products of interest to industry professionals, such as printing paste and matte silicone. Engineers from Hong Fenghao Silicone Technology Co., Ltd. were invited to share some professional knowledge and industry trends in the printing paste sector.One name that has gained significant attention in the printing paste industry is matte silicone. What is matte silicone? Generally, matte effect paste is also known as matte paste. In the early market, traditional matte pastes were predominantly Japanese products. However, strictly speaking, most of them still fell into the category of semi-matte pastes at that time. more>
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The function of the explosion-proof external unit of the positive pressure cabinet with an explosion-proof cleaning filter.
$800
Category: Others
Company: Nanyang Shouan Explosion-proof Electric Co., Ltd.
Product Description: The functions of the explosion-proof positive pressure cabinet with an external cleaning filter include: Explosion-proof: By isolating ignition sources through the filter screen, the pressure inside the enclosure is maintained higher than that outside, preventing flammable gases from entering the positive pressure chamber, thereby achieving explosion-proof purposes. Heat dissipation and cooling: The filter screen can carry away the heat generated by electrical components inside the cabinet, serving to dissipate heat and lower temperatures. Equipment protection: The explosion-proof positive pressure cabinet can protect the safe operation of electrical equipment in hazardous environments, reducing equipment failure and damage rates. Improving production efficiency: The stability and reliability of the explosion-proof positive pressure cabinet ensure long-term stable operation of equipment, thereby enhancing production efficiency. Air purification: The filter screen can filter out particulate matter and harmful gases from the air entering the cabinet, ensuring the cleanliness of the air inside. The external cleaning filter of the explosion-proof positive pressure cabinet plays a crucial role in ensuring safe production, improving equipment operational efficiency, and maintaining the working environment. more>
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List of Core Materials for On-site Audit of National Military Standards
Negotiable
Category: Others
Company: 山西金鼎誉诚认证服务有限公司
Product Description: Comprehensive Checklist of Core Materials for On-site AuditAs a critical step in the National Military Standard certification process, the on-site audit requires enterprises to provide comprehensive and detailed documentation. To assist you in organizing and preparing, the required materials are listed in detail below by category.1. Quality Management System DocumentsQuality Manual: As the foundational document of the quality management system, it must clearly articulate the quality policy, quality objectives, organizational structure, and the responsibilities and authorities of each department.Procedure Documents: Include at least 25 procedure documents that meet standard requirements, such as design and development control procedures, procurement control procedures, production process control procedures, etc., to ensure all business processes are well-regulated.Work Instructions: Provide clear guidelines for frontline operations, covering specific work instructions such as process specifications and inspection standards.Record Form Templates: Supply templates for quality records, non-conforming product handling forms, and other daily record-keeping forms to ensure standardization and consistency.2. Record-Type DocumentsSystem Operation RecordsInternal Audit Materials: Submit internal audit reports and records of corrective actions taken in response to audit findings to demonstrate the enterprise's self-monitoring and improvement capabilities.Management Review Materials: Provide management review reports and improvement measures formulated based on review results to ensure the continued suitability and effectiveness of the quality management system.Quality Objective Statistics: Include statistical tables showing the achievement of quality objectives to visually present the progress of the enterprise's quality goals.Design and Development RecordsRequirements and Specifications: Provide product requirement specification documents, clearly defining the product's functional, performance, and other requirements.Verification and Validation: Submit design verification reports and design validation reports to demonstrate that the design meets relevant requirements.Technical Configuration Changes: Organize records of technical configuration changes to document modifications during the product design process.Production Process RecordsProcess Documents: Provide process flowcharts and work instructions to guide smooth production operations.Parameter Monitoring: Maintain monitoring records of key process parameters to ensure the stability and consistency of the production process.Inspection Records: Include records of first-article inspections, in-process inspections, and final inspections to ensure product quality meets standards.Procurement and Outsourcing RecordsSupplier Management: List the qualified supplier directory and provide evaluation records of suppliers to ensure the quality of procured materials and services.Procurement Documents: Provide procurement contracts, technical agreements, and other procurement documents to clarify the rights and obligations of both parties.Outsourcing Control: Organize records of outsourcing process control, such as subcontracting processing and testing services, to effectively manage outsourcing processes.Equipment and Measuring Instrument ManagementEquipment Ledger and Maintenance: Establish an equipment ledger to record basic equipment information and maintain equipment maintenance records to ensure proper equipment operation.Calibration of Measuring Instruments: Provide calibration/certification documents for measuring instruments to ensure the accuracy and reliability of measurement data.Non-Conforming Product ControlHandling Records: Provide non-conforming product handling forms to document the handling process and results.Corrective Actions: Submit records of corrective action implementation to prevent the recurrence of non-conforming products.Customer Complaint Handling: Organize customer complaints and handling reports to promptly address issues raised by customers.Training RecordsJob Competency List: Provide a list of employee job competencies, clarifying the qualifications and capability requirements for each position.Training Plans and Assessments: Provide training plans and assessment records to demonstrate the enterprise's emphasis on and implementation of employee training.Special Position Qualifications: Include qualification certificates for personnel in special positions, such as welding and non-destructive testing, to ensure they possess the necessary skills.3. Product-Related DocumentsTechnical Documents: Provide product technical specifications and drawings as the basis for product production and inspection.Acceptance Standards: Clearly define product acceptance standards, including special military requirements, to ensure products meet acceptance criteria.Delivery and Feedback: Submit product delivery records and customer feedback to understand product usage and customer satisfaction.4. Special Requirement MaterialsMilitary Confidentiality ManagementQualification Certificates: Provide confidentiality qualification certificates, such as Level 2 or Level 3 confidentiality qualifications, to demonstrate the enterprise's confidentiality capabilities.Management Systems and Training: Establish confidentiality management systems and maintain confidentiality training records to enhance employees' awareness of confidentiality.Management of Classified Carriers: Organize ledgers for the management of classified carriers to ensure effective control.Reliability ManagementDesign Analysis Reports: Submit reliability design analysis reports, such as FMEA (Failure Mode and Effects Analysis) and FTA (Fault Tree Analysis), to assess product reliability.Environmental and Life Testing: Provide environmental test reports, including data from vibration, high/low temperature, salt spray tests, etc., as well as life test data, to verify product reliability and durability.Software Engineering Management (if applicable)Software Requirements and Testing: Provide software requirement specifications and software test reports to ensure software functionality and performance meet requirements.Configuration Management Records: Maintain configuration management records to effectively manage software versions.5. On-Site Management Materials6S Management Records: Provide 6S management records for the production site, covering sorting, straightening, sweeping, standardizing, sustaining, and safety, to create a conducive production environment.Key Process Management: Identify key process control points and provide corresponding work instructions to ensure the quality of key processes.Product Zoning Storage Records: Document the zoning storage of work-in-progress, semi-finished, and finished products to prevent confusion and misuse.6. Laws, Regulations, and StandardsStandard List: List applicable national military standards, such as GJB 368B, GJB 450A, etc., to ensure the enterprise's production and management comply with relevant standard requirements.Compliance Evaluation Reports: Provide compliance evaluation reports for laws and regulations to demonstrate the enterprise's adherence to relevant legal requirements.Mandatory Certification Certificates: If required, submit product mandatory certification certificates to meet relevant certification requirements.For any questions or business inquiries, please call Ms. Huang at 15513049001, Jinding Yucheng Certification. more>
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Numerous advantages of laser cladding repair for the inner walls of large clay pots.
Negotiable
Category: Others
Company: 西安国盛激光科技有限公司
Product Description: Laser cladding technology is an advanced technique for repairing damage and defects on the inner walls of large slurry tanks. This technology leverages the high power density of lasers, ease of operation, and non-contact interaction with workpieces to achieve fast, efficient, and high-quality repairs.In the process of laser cladding repair for the inner walls of large slurry tanks, precise measurement and assessment of the damaged area are first required. This necessitates professional technicians using advanced measuring equipment to record and analyze in detail the extent, shape, and dimensions of the damage on the inner wall of the slurry tank. Based on the measurement results, a detailed repair plan is formulated, including the setting of parameters such as laser power density, scanning speed, and powder feed rate.Next, the laser cladding repair operation is carried out. During the operation, when the laser power density reaches a certain level, the material surface vaporizes to form a keyhole. This keyhole is filled with metal powder, and the metal powder outside the keyhole is disturbed by the movement of the laser beam, entering a fully molten state. The liquid metal outside the keyhole remains in a semi-molten state due to heat dissipation from the surrounding solid metal. When the laser beam moves to an edge of the keyhole, the semi-molten material reaches a fully molten state due to heat conduction. At this point, the volume of the liquid metal increases, and buoyancy causes the liquid metal to fill the grooves of the solid substrate. As the laser beam moves, the metal powder cools and solidifies, completing the surface coating of the workpiece and forming a coating layer.Laser cladding repair technology offers numerous advantages:1. Laser cladding technology can quickly and efficiently repair damage to the inner walls of large slurry tanks, significantly reducing repair time.2. Laser cladding repair technology enables high-quality repairs, ensuring that the repaired area matches the surrounding surface of the tank, achieving a seamless appearance. This includes matching the original paint, texture, and shape of the vehicle.3. Laser cladding repair technology enhances the weather resistance and durability of the repaired area, enabling it to withstand harsh environmental conditions and heavy loads.In summary, laser cladding repair for the inner walls of large slurry tanks is an advanced technology characterized by fast, efficient, and high-quality repairs. Laser cladding repair technology is suitable for repairing the inner walls of various large slurry tanks, including those of trucks, buses, and engineering machinery. It improves the weather resistance and durability of the repaired area. Attention to detail during the operation is essential to ensure the quality and efficiency of the repair. After laser cladding repair, quality inspection and evaluation are necessary to ensure the repair results meet the required standards. more>
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Online Cleaning of Heat Transfer Oil and Regeneration and Utilization of Heat Transfer Oil
$待定
Category: Hardware & Tools/Rolling Bearings/Self-Lubricating Bearings
Company: 淄博金钥环保科技有限公司
Product Description: Online Cleaning and Regeneration of Heat Transfer OilOnline cleaning and regeneration of heat transfer oil refers to a process method where, while the heat transfer oil boiler system is operating normally, a small amount of KD-L801 heat transfer oil repair agent is added to the system to restore and regenerate the oil. Shandong Kaidi's online heat transfer oil regeneration device adopts a new design with high safety factors. Through online cleaning and regeneration processes, heavy and light components in the heat transfer oil are removed from the system, reducing the carbon residue and acid value of the oil while increasing its flash point and safety. This ensures the heat transfer oil meets national standards for use, thereby reducing the cost of purchasing new oil for users.During use, heat transfer oil gradually cracks and carbonizes due to prolonged operation at high temperatures, forming coke that deposits and adheres to the pipe walls. On one hand, the resulting coke insulation layer reduces heat transfer efficiency, increases exhaust gas temperature, and raises fuel consumption. On the other hand, due to the requirements of the production process temperature, the temperature difference of the heating furnace pipe wall can rise sharply. If the temperature difference inside and outside the pipe reaches 600–700°C, it can easily burn through the pipe, leading to fire safety accidents. Therefore, it is necessary to regularly clean the heat transfer oil furnace and pipeline equipment. Typically, chemical cleaning agents and physical methods are used to clean the entire heat transfer oil boiler and pipeline system. However, this cleaning process requires halting production, disrupting normal operations, and carries the risk of equipment corrosion.Purpose of Online Cleaning and Regeneration of Heat Transfer Oil1. Online cleaning and regeneration are performed without stopping production, reducing the cost of shutdown cleaning and replacement of new heat transfer oil for enterprises.2. Through online cleaning and regeneration, heavy and light components in the heat transfer oil are removed from the system, ensuring the oil meets national standards for use.3. After online cleaning and regeneration, the heat transfer efficiency and operational safety of the heat transfer oil system are improved, while waste liquid discharge is reduced, and the cost of purchasing new heat transfer oil is lowered.Advantages of Online Cleaning and Regeneration of Heat Transfer Oil1. Our company's regeneration equipment adopts a new design with high safety factors and significant advantages in oil treatment indicators.2. Regeneration parameters can be adjusted in a timely manner according to customer requirements to maximize cost savings for customers.3. Short construction period with a processing capacity of no less than 10 tons per day.4. The regenerated oil is close to the quality of new oil, minimizing the need for purchasing new oil.Note: For any system requiring online cleaning and regeneration of heat transfer oil, the oil must first be tested and analyzed to determine its distillation range and recovery rate before formulating a reasonable online cleaning and regeneration plan.Kaidihuagongzjz more>
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