Established in 1994, Guangdong Jinyisheng Special Material Co., Ltd. is an enterprise specializing in the production of industrial stainless steel and special steel pipe fittings. The company is located in Zhaoqing National High-tech Industrial Development Zone, the Guangdong-Hong Kong-Macao Greater Bay Area of China. The company has a number of automatic welded pipe production lines, big bore welded pipe manufacturing equipment, pipe automatic forming equipment, products cover big bore welded pipe, precision welded pipe, U pipe, coil (winding) pipe, pipe fittings, flanges, products, etc. The company is equipped with chemical composition analyzers imported from Germany and the United States, eddy current testing, X-ray testing, hydrostatic testing and other testing equipment. It can meet the delivery needs of customers for bright solution treatment, pickling passivation treatment, polishing treatment, sandblasting treatment and other products. Jinyisheng has obtained the certificates of national special equipment manufacturing license pressure pipeline A-level, pipe fitting B1-level, ASME material certification, PED EU pressure equipment certification, quality management system certification, environmental management system certification, occupational health and safety management system certification, etc. It has also won the honors of national high-tech enterprises, specialized and new small and medium-sized enterprises, excellent technological innovation enterprises in Zhaoqing High-tech Zone, top 100 innovative enterprises in Zhaoqing City, and Zhaoqing Engineering Technology Center. Jinyisheng products are widely used in petrochemical, papermaking, shipbuilding, seawater desalination, medicine and biology, food, power, electronics, dyeing and finishing, machinery and equipment manufacturing and other industries. Jinyisheng products have been serving the above industries for more than 20 years, and have won unanimous praise from customers in various fields.

It is suitable for gas transportation, liquid cooling water circulation system and other equipment used in semiconductor production.
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The inner and outer polishing tubes are suitable for gas conveying and liquid cooling water circulation systems used in semiconductor production.
Stainless Steel/Special Steel Welded Tubes, Fittings, Prefabricated Pipes for Industrial Use