Hebei Zhonghai Steel Pipe Manufacturing Co., Ltd. In China. We specialized in steel pipe for more than 10 years with customers from India, Korea, Switzerland, Kuwait, Kenya,
Canada America etc., and hope to find a way to cooperate with you.

Products include
1. Carbon Seamless Steel Pipe(outside diameter 21mm-1220mm, wall thickness max 60mm),
2. Spiral Weld Pipe(219mm_1220mm),
3. ERW Steel Pipe(219mm_1220mm),
4. API 5L Gr. B/X42/X52/X60 material pipe etc.
We have passed the API, CE, CCS, IBR, ISO certificate
Should you have any questions, pls do not hesitate to contact me.