Shengyi industrial control automation equipment, for many years has been professional sales of imported automation system (robot system, distributed control system DCS, programmable controller PLC, industrial control communication converter, remote output/input module, human-machine interface) spare parts. We are well positioned to discontinue control system components, have large inventory and surplus control system components, discontinue control system hardware, and release many new hardware and products to support your existing control systems or apply new control technologies. In the production of “DCS system accessories, PLC module accessories” machine and accessories series products have a strong advantage. As long as you need PLC products, we can help you find, the company’s high quality and low price.