Mandrel is one of the key instruments to manufacture seamless steel tubes. Our company is capable of producing a series of mandrel, such as MPM, PQF, FQM, with the diameter ofΦ80-450mm, the length of
Mechanical Parts & Fabrication Services/Moulds - Inquiry
Jiyuan Jinyuan Heavy Machinery Manufacturing Co., Ltd. was founded in 1994, integrating R&D and sale. Our company covers an area of seven thousand square metres. With our abundant experience and indus
When ordering short drill pipe , please specify:
Outside Diameter,Inside Diameter,Steel Grade,Length,Internal Coating Material
The Main Technical Specification of
nbsp; Manufacturing price and excellent quality Material: H13 & 42CrMo Diameter: 80-450mm Length: 2500-17500mm Mandrel is one of the key instruments to manufacture
Mandrel is one of the key instruments to manufacture seamless steel tubes. Our company is capable of producing a series of mandrel, such as MPM, PQF, FQM, with the diameter ofΦ80-450mm, the length
Manufacturing price and excellent quality Material: H13 & 42CrMo Diameter: 80-450mm Length: 2500-17500mm Mandrel is one of the key instruments to manufacture seamless steel tubes. Our com
Manufacturing price and excellent quality Material: H13 & 42CrMo Diameter: 80-450mm Length: 2500-17500mm Mandrel is one of the key instruments to manufacture seamless steel tubes. Our
Manufacturing price and excellent quality Material: H13 & 42CrMo Diameter: 80-450mm Length: 2500-17500mm Mandrel is one of the key instruments to manufacture seamless steel tubes. Our
Manufacturing price and excellent quality Material: H13 & 42CrMo Diameter: 80-450mm Length: 2500-17500mm Mandrel is one of the key instruments to manufacture seamless steel tubes. Our