Our company manufactures large-diameter thin-walled stainless steel pipes

Our company manufactures the grade: 304 Specification: 630mm×6.5mm large diameter thin-walled stainless steel pipe (seamless), passed the special equipment form test of National Petroleum Drilling and Refining Equipment Quality Supervision and Inspection Center.

Certificate number: TSX 71004320110063

The manufacturing technology of large-diameter thin-walled stainless steel pipes (seamless) is at the leading level in China. At present, it is also the only manufacturer in Zhejiang Province that can produce large-diameter thin-walled stainless steel pipes (seamless) of such specifications.