WANJIADE was founded in 2020 and is located in Wenzhou, Zhejiang, with a registered capital of 10 million RMB. The company specializes in valves for severe operating conditions, equipped with CNC machining and fully automated inspection lines, holding 19 patents and an annual output exceeding 20,000 control valves. It possesses a TS license and has passed ISO9001, SIL3, API, and CE certifications. The products are used in fields such as petrochemicals, natural gas, thermal power, new energy, pharmaceuticals, food, environmental water treatment, HVAC, and metallurgy. The main products include regulating valves, bellows control valves, cage-type noise-reducing