WENZHOU HUASHANG STEEL CO., LTD is a large stainless steel precision tubing company, which is located in Longwan Wenzhou, also well known as the capital city of stainless steel in China. We are strategically located about 5km away from Wenzhou Yongqiang International Airport and approximately 10km away from Wenzhou Railway Station. We also have stainless steel butt welded fitting, flange and capillary tubing factories. HUASHANG uses the most advanced technology-the floating plug drawing technology, and the most environmentally friendly process-Bright annealed Process.

HUASHANG specializes in manufacturing products in austenitic,super-austenitic, duplex steel, super-duplex steel, and nickel alloys, etc. The main products include heat exchanger tubing, u-bend tubing, capillary tubing, precision tubing, coil tubing, super long coil tubing (we produce can reach more than 1000 meters)and super capillary tubing.

After years of development, the company has developed professional quality control methods by acquiring advanced inspection equipment and also provide training for our staffs to master the inspection techniques related.

To analyze chemical composition by a photoelectricity spectroscopic analysis;
To carry out tensile testing by a mechanical property testing machine
To carry out the impact testing by an Impact machine
To inspect hardness by a hardness tester
To inspect wall thickness by a UL transonic thickness gauge
To inspect Leakage by a Hydrotest
To inspect wall thickness by an Eddy Current

Our products are widely used in oil exploration, chemical industry, aerospace industry, rail transportation, automotive industry, Renewable Energy, Nuclear Power Generation, precision machinery and other areas. Especially in the instrument industry, air-conditioning industry, solar industry, heater industry, Hydraulic parts, boiler, heat exchanger and Medical industry. Currently, Huashang is exporting 80% of products to the United States, Canada, Europe, Brazil, Chile, K