Chengdu Shengyi electrical and mechanical equipment Co., Ltd.is a technology oriented enterprise. we provide automation  design, Technological Upgrading, construction, installation, commissioning and other technique services, with high quality and low price.

Our products 

Fine powder grinding mill Load Controller,Terminal block,Pulse spray control meter （HTMC）,PLC Frequency converter Electrical control cabinet, Distributor,Hoist controller,Soft start motor,ABB inverter constant pressure water supply control cabinet,low voltage capacitor auto compensate box,etc.