Founded in 2018 and located in Wenzhou, Zhejiang, CHENGAO VALVE specializes in anti-corrosion fluid control components, with its main products including lined valves, lined pipe fittings, rubber-lined valves, plastic valves, and stainless steel valves, designed to suit different corrosive operating conditions. These products are widely used in petroleum, chemical, natural gas, water treatment, electric power, printing and dyeing, mining, environmental protection, pharmaceuticals, papermaking, construction water supply and drainage, and other fields, providing highly adaptable anti-corrosion and clean pipeline supporting solutions.