Zui big valve production and wholesale base in Henan     　　 Founded in 1996 , Zhengzhou Chengkai Automation Technology Co., Ltd. is an industrial automation company, integrating science, industry and trade. It specializes in industrial automation engineering project design, installation, commissioning and other services and sales of various imported brand names. Private high-tech enterprises for valves, pneumatic components and automation products. The company has 365 employees and 75 technicians , including 2 professor-level senior engineers . It is a powerful engineering and technical service unit of Henan Zui. It is a large-scale electrical product distributor and industrial automation system integrator in China. That is, Suzhou Beicun Valve Co., Ltd. is the only designated agent in Henan. Species are produced valves, gate valve, globe valve, check valve, ball valve, pressure reducing valve, regulating valves, safety valves, diaphragm valves, positioners, trap, plug valves, solenoid valves, drain valve, the valve cylinder , vacuum valve , shut-off valve , multi-purpose valve , pipe clamp valve , instrument valve, bottom valve , gas valve , control valve , slurry valve , slurry valve , balance valve , needle valve , three-way valve , pressure regulating valve , slag discharge Valve , mud valve , breathing valve , water seal valve , ash discharge valve , slag valve , power station valve , lining fluorine valve , discharge valve , float valve , self-control valve , ceramic valve , flap valve , heat preservation valve , louver valve , blind valve , mud valve , hydrogen valve , plunger valve , suction valve , reversing valve , electric valve , intake valve , copper valve , electric head , filter , plastic valve - exhaust valve , hydraulic valve , knife Gate valve , bottle valve , pneumatic valve , proportional valve , check valve , angle valve , water stop valve , special valve , special valve , inlet valve , sanitary valve , American standard valve , FRP valve , valve combination , forged steel valve , hydraulic control Valves , stainless steel valves , corrosion resistant valves , ventilation valves , level gauges , etc. SICHUAN UNIWELL BIOTECHNOLOGY CO.,LTD. , https://www.uniwellbio.com