Zhejiang Guanyu Steel Tube Co., Ltd

ISO 9001:2015, PED 2014/23/EU and ASME Boiler and Pressure Vessel Code Certification certified. Built in 2006, Cover area over 30,000㎡, more than 120 employees, annual production capacity of Stainless Steel Tubing & Pipes, Nickel Alloy Tubes more than 8,000 Metric Tons. Now Donghao Stainless Steel Pipe is one of the most reliable manufacturer of stainless steel and Nickel Alloy Tube and Pipe in China.

We are committed to providing the highest level of customer service, competitive pricing, speedy delivery. Our ultimate goal is your satisfaction.

Products

Heat Exchanger Tube

U bend Tube

BA Tube

Condenser Tube

Boiler Tube

Super Duplex Pipe

Nickel Alloy Tube

Duplex Stainless Steel Pipe

Seamless Stainless Steel Pipes

Corrugated Stainless Steel Tubing

Polishing Stainless Steel Pipe

Bright Annealing Stainless Steel Tube

Heat resistant Stainless Steel Tube

Welded Stainless Steel Pipe

Corrosion Resistant Stainless Steel Tube

Corrosion Resistance of Stainless Steel Tubes

Primary Activity

Stainless steel pipe and tube