Zhejiang Gaosheng Pipe Industry Co., Ltd.

Zhejiang Gaosheng Pipe Industry Co., Ltd. is located in the south bank of Taihu Lake - Huzhou City, Zhejiang Province, with a superior location, adjacent to Shanghai & Jiangsu. The factory was built in 2000 and covers an area of more than 60, 000 square meters. The company currently has more than 200 employees, including 40 senior technicians.

The company′s annual output value exceeds 300 million yuan, with ISO9001-2015 quality management system certification and national special equipment manufacturing license (pressure piping components), EU pressure-bearing certification (PED), and Det Norske Veritas (DNV) and American Bureau of Shipping (ABS) certification.

The company′s main products are stainless steel industrial tubes and precision stainless steel BA tubes, EP tubes, mechanically polished (MP) tubes and nickel-based alloy tubes. The products are widely used in petroleum, chemical, machinery, electric power, heat exchangers, precision equipment and instruments, and semiconductor industries., medical equipment, laboratories, special gas delivery, automotive pipelines and many other fields. It can be produced according to national standard GB, American standard ASTM/ASME, Japanese standard JIS, German standard DIN, European standard EN-10216, Russian standard GOST and other standards.

The company has an annual production capacity of nearly 10, 000 tons. It has an industrial pickling pipe factory and a precision pipe factory. The company has 20 precision cold rolling machines and 6 cold drawing machines. The production range of industrial pickling pipes The wall thickness is 0.71~46mm, the production range of BA/EP precision tube is φ 6~60.3mm, and the wall thickness is 0.51~5mm. The main steel types are: 300 series stainless steel austenitic, super austenitic, duplex stainless steel and super duplex steel, nickel-based alloys, etc.

The company′s testing center has nearly 20 sets of advanced testing equipment such as German Spike direct reading spectrometer, E204 eddy current flaw detector, BEST-9 ultrasonic flaw detector, low temperature impact test, hydraulic testing machine, metallographic microscope with camera function, etc., from raw materials From the production process to the finished product inspection, strict and effective control is carried out to ensure that the quality of each steel pipe meets the standards and customer requirements. Perfect testing equipment is the basis for ensuring product quality.