Our partner suppliers include many well known companies, i.e. Rittal, FIBox, EATON, IMI Norgren, Herion, Emerson Asco, Festo, SMC, Wago, Weidmuller, Phoenix Contact, etc., we use the products from them as raw materials to guarantee our end products quality. There is no need for you to worry about if this will lead to a high offer because all our raw materials are made at local plants in China. In addition, we have strict internal cost control process. You will find out our competition ability through your bidding process.