We are professional drill pipe factory with ISO, API, GOST ceritificate to produce API 5DP oil drill pipe, drill collar, water well drill pipe, geographincal drill pipe, tool joints, etc....
We are professional drill pipe factory with ISO, API, GOST ceritificate to produce API 5DP oil drill pipe, drill collar, water well drill pipe, geographincal drill pipe, tool joints, etc....
We are a leading manufacturer established in 1996 of API oli drill pipe, coalbed gas drill pipe, shale gas drill pipe, geothermal well, water well drill pipe and drill collar/kelly, heavy weight drill pipe and other rela........
We are a leading manufacturer established in 1996 of API oli drill pipe, coalbed gas drill pipe, shale gas drill pipe, geothermal well, water well drill pipe and drill collar/kelly, heavy weight drill pipe and other rela........
We are The largest API certificated Oilfield tools manufacture in China...We make not only from rig to bit,but also rig Assembly with drilling services provider in China,We export to more than 45 countrys wourld wide.
........
We are The largest API certificated Oilfield tools manufacture in China...We make not only from rig to bit,but also rig Assembly with drilling services provider in China,We export to more than 45 countrys wourld wide.
........
We are engaged in manufacturing drill pipes with decades experiences. Our main product--friction welding drill pipe, had been widely used in oilfield well, water well drilling and geological drilling and so on....
We are engaged in manufacturing drill pipes with decades experiences. Our main product--friction welding drill pipe, had been widely used in oilfield well, water well drilling and geological drilling and so on....
We use cookies to improve your experience of visiting our website. For more information about cookies, you can review our Company's Privacy and Cookie Policy.
