Zhejiang huaershi auto-control instrument valve co.,ltd limited company of professional development, manufacture of pneumatic valve and pneumatic actuator technology enterprises. The company has 8 patents, 4 high-tech project product. And in 2010 won the Zhejiang province small and medium sized high tech enterprises. The company has from all walks of life to provide a large number of pneumatic actuator, pneumatic ball valve, pneumatic butterfly valve. Whether now or in the future, valve factory, complete sets of equipment factory, valve distributors, contractors, design institutes and end user needs a large number of high-tech automatic control valve. Wales series of valves and pneumatic actuator fluid control engineering and automation is the preferred equipment reform, to quality, service to win the trust of customers.
Company customers consulting, design, selection, installation, to solve all kinds of control scheme, adhere to the quality first, the user first " business principle of honesty, to the availability, reliability, the reliability of the three goals, creating a" huaershi "first-class brand, preferential prices, excellent after sale service warmly welcome customers at home and abroad visit the guide, business contacts, establish long-term relationships.

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