Casing, tubing and drill pipe
Casing, tubing and drill pipe are necessary during the drilling and producing process in the oilfield. The body of drilling rodthe heat treatment of casing and blank tubing, drilling rod end upset of smooth pipe and the machining of the pipe are performed thoroughly according to related API Specifications.
The production line of heat treatment with the advanced equipments and monitoring instruments can process the pipe with the sizes 2 3/8 through 7. The end upset equipments matching with the heat treatment production line is among the few leading manufacturers in China. More than 60, 000 tons of pipes can be heat treated annually.
Six advanced flow production line had been established in machining workshop and can machine 150, 000 tons of tubing, casing, couplings, sieve tube etc with the sizes 2 3/8 through 20 and grades J55, K55, N80, L80, and P110 annually. Advanced management system assure the whole process under controlled including designcastingtesting and inspectionservic
The production line of heat treatment with the advanced equipments and monitoring instruments can process the pipe with the sizes 2 3/8 through 7. The end upset equipments matching with the heat treatment production line is among the few leading manufacturers in China. More than 60, 000 tons of pipes can be heat treated annually.
Six advanced flow production line had been established in machining workshop and can machine 150, 000 tons of tubing, casing, couplings, sieve tube etc with the sizes 2 3/8 through 20 and grades J55, K55, N80, L80, and P110 annually. Advanced management system assure the whole process under controlled including designcastingtesting and inspectionservic
Main Products
petroleum equipment,drilling rig component,