Zhejiang Haoqiu Fluid Control Technology Co., Ltd.

We are a professional manufacturer and supplier of ball valve components.

We specialize in the production of valve balls and valve seats. Adopting well‑proven processes and well‑equipped facilities, we supply valve balls complying with ANSI, API, DIN, GB and other standards. Size ranges from 1" to 80" (DN15 ~ DN1800), pressure class: Class 150 ~ Class 2500LB.