2026-07-28 16:00:56
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HNK VALVE was founded in June 2019 and is located in Yuyao, Zhejiang. It is a professional enterprise deeply engaged in the field of high-purity fluid control, focusing on the research and manufacturing of CLEAN PVC and UPVC high-purity plastic valve and pipe fitting systems. The company has a rich core product line, covering key connecting components such as electric ball valves, butterfly valves, tees, elbows, external tooth joints, flange joints, etc. It is widely suitable for industrial scenarios such as semiconductors, new energy, pharmaceuticals, chemicals, steel, etc. that require extremely strict requirements for medium purity and corrosion resistance. Relying on excellent product quality, HNK VALVE not only occupies an important share in the domestic market, but also exports to multiple countries and regions overseas, with end customers highly concentrated in the field of high-purity fluid control systems. In terms of qualification certification, the company has passed more than 30 international authoritative certifications such as ISO9001, ISO14001, ISO45001, API6D, CE, PED, ATEX, SIL, and holds the TS special equipment manufacturing license. With a complete compliance system and stable supply capacity, the company continues to provide safe and reliable fluid solutions for high-end industrial customers worldwide.