Shanghai Zhengyi Automation Instrument Co., Ltd.

Shanghai zhengyi automation instrument Co., Ltd is a professional and high-tech Corporation to specialize in developing industrial automation and building automation technology, who integrates manufacturing, developing, producing, assembly, sales, and service into a body. Our company produces regulating valve, solenoid valve, thermostate, electric 2-way valve and liquid indicator. With many years' experience in supplying various products for petroleum, chemical industry, metallurgy, power, environmental, paper making, printing, food stuff, beverage, water supplying, mining etc.

With many years quality course, We have taken International quality System ISO 9001: 2000 certified, and manufacture products strictly comforming to standard GB, ANSI, API, DIN, BS, JIS by constantly perfecting. On the basis of strictly managing system and strong tech-abilty, we have holded high precision processing equipment, improved test facility, advanced producing technology, stable quality, and get closed to cooperate with relative research institution and colleage to transform scientific research fruit.

In a rapidly changing business environment, we would like to be your partners consistently, working side by side with you to ensure first-class productivity. And meanwhile, our company always insists on management spirit "integrity and frendliness, innovation and factuality, dedicating and deligence, exploiting and developing", trying to go in for high-tech & quality products and top efficiency & satisfaction, and to achieve brand strategy to be the giant in our industry.