Founded in 2010 in Wenzhou, Zhejiang, Shangdian Flange & Pipe Fittings Co., Ltd. is a professional intelligent manufacturer integrating R&D, production, sales and service. It specializes in high-precision flanges and pipe fittings such as elbows, tees and reducers, supporting customized production of heavy-duty industrial and sanitary clean-type products. The company owns TS, ISO9001/14001/45001, CE-PED, AD2000, EAC and other authoritative certifications. We provide one-stop services including model selection, customized production and full after-sales support for chemical, pressure vessel, pharmaceutical, semiconductor and new energy liquid cooling projects.