API 3 1/2" Tubing Pup Joints   

1.the introduction of company

Henan Dongfanglong Machine Manufacture Co.,Ltd was founded in 1999, and is located in the middle of China, in the East Industrial Area of Puyang, Henan. We have been engaged professionally in producing and exporting API couplings, pup joints and crossovers for more than 13 years. We have gained the ISO 9001 certificate, API 5CT , API - 7 and API 5DP certificates. With the biggest workshop, the most advanced production line, we can manufacture 1.6 million pieces of all kinds of API couplings per year. So the company has the capability that supply the high quality and competitive products to the buyers. In China, it’s the regular suppliers of Petrochina and Sinopec. The company is also selling its products is to other country besides China, such as Venezuela, India, Kazakhstan, Indonesia and so on. We have established and are keeping a excellent cooperation with our clients.

2.the details of pup-joint

1.Tubing pup joint: Ø48.2mm~ 114.mm NU,EU (TBG,UPTBG)

2.Casing pup joint :Ø 114mm.~ 339.7mmSTC,LC,BC

3. Crossover joint : Ø48.2mm~ 114.3mmNU,EU (TBG,UPTBG)

3.the picture show of pup-joint

4.The contact

API 3 1/2" Tubing Pup Joints For Export