Dosing system for powder liquid: 1: American P&G, Korea, Russia sucessful ... automation with PLC S-300 control More description for our Dosing system for powder , liquid: 1: Our main electric elements for this ... ; System in Xinjiang; System in Sichuan; System in Jiangyin and so on External market: System in Russia, System in Koea, System in Ukraine, System in Sir Lamker, System ...