English

Our company's pipeline construction machines successfully pass the weling qualification test conducted by Chinese National Petroleum Corp. (CNPC ). Our machines for qualification includes: so far the biggest pipe facing machine in China PFM5060 for pipe diameter 1422mm, internal pneumatic line up clamp with air purge system (gas dam), pipe facing machines for clad pipe and DSS.

So far, we are only supplier in China who can provide clad pipe faing soluation.

The qualification test have been lasted for 1 month, it was performed totally according to the real construction site situation, all data from various testing spots convince: our company pipe facing machine, internal pneumatic line up clamp with air purge system fully meet the client's requirement.

The bigges pipe facing machine

Pipe facing machine for clad pipe and DSS

Pneumatic internal line up clamp with air purge system