Welcome: Changzhou longkong Electrical Equipment Co., Ltd
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Professional and rigorous standards of German precision manufacturing
Comprehensive System Assistance, Six-star Support System
Comprehensive Function Upgrade
Power consumption during opening and closing, no power consumption after in place
Smooth opening and closing without water hammer
Full bore flow guaranteed
No effect of minor impurities
Strive to be the leader of smart home suppliers
Changzhou longkong Electrical Equipment Co., Ltd
Changzhou Xijin automation equipment Co., Ltd. is specialized in the R & D, design, production and sales of electric actuators, pneumatic actuators, electric valves and automatic control systems. The leading products are two-line electric valve, three line one control electri...
READ MOREMicro electric valve enters the smart home industry
Mutual benefit and common development
