Since its foundation in 2004, Green System created an integrated type of refrigerator pressure gauge and switch. It was added by sensor digital technology. As a result, we dreamed export our products while more than 90% parts industry covered foreign companies such as Saginomiya (Japan), Alco (USA), Danfoss Johnson Control.In ...

Since 1985, engaged in factory automation parts, hydraulic and pneumatic HVAC parts etc, Hyoshin mechatronics co.,ltd ( Brand name: Autosigma ) continues to do both R&D investment enthusiastic marketing, serving clients all over the world. As showin hyoshin company website www.hyoshin.co.kr , main item is 2port pilot ...

We are challenging ourselves to become a first class company, highly reputed auto-controller maker in the world.This company has set management strategies for 21st century as aim at leading with advanced technologies, reliable products under quality and service improve our global competiveness. In process of creating value ...