ZDV was founded in 2020 and is located in Wenzhou, Zhejiang. Its main products include national standard, American standard, German standard ball valves, gate valves, globe valves, check valves, butterfly valves, and non-standard customized valves. It is equipped with stainless steel, carbon steel castings and fittings, and is compatible with materials such as 304, 316, and alloy steel. Through ISO9001 certification, the product undergoes sealing, pressure testing, and non-destructive testing before leaving the factory, and is sold well in China, Southeast Asia, the Middle East, and Central Asia. Widely used in petrochemical, municipal water supply and drainage, sewage treatment, metallurgy and mining, food and medicine, heating, papermaking and other fields.