XiĄŻan Yunyi Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure meter,level meter, flow , temperature instrument and automatic control equipment.
Established in 2010, Yunyi has the resource advantages of XiĄŻan instrument industry, constantly introduces advanced production equipment and testing instruments like fully automatic GE pressure controller. Over ten years of steady development, Yunyi now has a strong independent R&D and productio...
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