Better Petro has more than 30 years’ experience in making OCTG products, which is one of the biggest API 5CT oilfield tubing and casing manufacturer in China. Better Petro OCTG products includes HDPE/EXPE liner tubing, epoxy resin coating, anti-corrosion tubing, coated sucker rod, vacuum insulated tubing & casing and oilfield precise rolling pipe. Since 1999, Better Petro has been authorized to use API 5CT monogram. It has also adopted defect detective machine to control the quality of all OCTG products. So far,Better Petro has exported tons of OCTG products overseas and has won a good reputation among its clients.
OCTG oilfield tubing and casing pipe categories:
1. API 5CT tubing and casing.
2. HDPE/EXPE Liner tubing.
3. Epoxy resin coating, anti-corrosion tubing.
4. Coated sucker rod.
5. Vacuum insulated tubing & casing.
6. Oilfield Precise Rolling Pipe.
OCTG come in different sizes from 2 3/8” to 4 1/2” with steel grade of J55, N80, L80, K55, 80SS and P110. Premium grade threads such as VAM, VAM TOP, etc. are also available.