Wenzhou Zhengyi Instrument & Valve Co., Ltd. is located in Yongzhong Industrial Zone. We specialize in the design and production of industrial automatic control pipeline systems, covering key components such as compression fittings, needle valves, stainless steel compression fittings, instrument fittings, and cartridge-style fittings. Our products serve a wide range of industries, including metallurgy, machinery, pharmaceuticals, and aerospace.
link:https://www.zhengyimanifoldvalve.com
Wenzhou Zhengyi Instrument & Valve Co., Ltd.