Online Test
JST owns eddy current, leakage flux diagnostic machine, ultrasonic, UK UNICORN ultrasonic combined flaw detector, magnetic particle detector, hydrostatic machine and other inspection machines. According to the customers' requirements and products' standards, they can check all directions of pipe's full body, ends and couplings, in order to provide customers with high-quality steel tubes.
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- API 5L Line Pipe
- - Onshore Line pipe
- - Offshore Line pipe
- - Through Flowline(TFL)
- - PSL-2 Line Pipe Applied in Marine
- - Acid Corrosion Resistant PSL-2 Line Pipe
- - PSL-2 Sour Service Line Pipe
- - DNV ABS LR API Line Pipe
- - X52 X60 X70 X80 QS Line Pipe
- - Coating of Line Pipe
- API 5CT
- - API 5CT Series Coupling
- - API 5CT Series Tubing
- - API 5CT Series Casing
- - API 5CT Coupling Stock
- - API 5CT Pup Joint
- JST Special Series of Tubing and Casing
- - Perforating Gun Pipe
- - Collapse Resistant Casing
- - Ultra High-Strength Casing
- - 3Cr Corrosion Resistant Tubing & Casing
- - Anti-H2S Corrosion Tubing
- - CO2 Corrosion Resistant Tubing
- - Low Temperature Service Tubing and Casing
- - Heavy Oil Thermal Pipe
- - Premium Connection
- API 5DP Drill Pipe
- Anticorrosion Steel Pipe
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- - Steel-Making Mill
- - Tube-Making Mill
- - Tube Processing Mill
- - Heat Treatment Mill
- - Online Test
- - Physical and Chemical Test
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- - Higher Steel Grade Product
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