Zhejiang Haina Valve Co., Ltd.

Zhejiang Haina Valve Co., Ltd. is based in the Dongou industrial zone of Yongjia County, Wenzhou, Zhejiang Province. Positioned as a large integrated valve automation manufacturer, it combines in-house design and R&D with production and sales, supported by a professional engineering team experienced in machining technology, equipment and process know-how.

Main products include eccentric half-ball valves, high temperature ball valves, forged steel ball valves, American-standard ball valves, dust discharge ball valves, high pressure ball valves and pneumatic and electric actuated ball valves in stainless and metal hard-sealed executions. Beyond manufacturing, the company provides development, engineering design, installation and commissioning, technical training and after-sales service from standardized production facilities, emphasizing safety, reliability, modern design and long-term stability across its valve range for demanding industrial media.