YUEQING YUMO ELECTRIC CO.,LTD is one of the China SR PLC manufacturer and supplier, as a professional SR PLC company, we have our own SR PLC factory. Welcome to buy our SR PLC products in wholesale. Our SR PLC products are cheap but we have good quality. main including: PLC,plcs,plc programming,plc controller,Programmable Logic Controller,APB PLC,FAB PLC,SR PLC,Text Panel and etc. Welcome to contact us.