WalthMac Measurement & Control Technology Co., Ltd. is a national high-tech enterprise established in 2009,pursuing "Product Is a Work of Art". The company specializes in online measurement and control related automatic measurement.During 14 years,we keep designing high quality machines by ourselves.Gravimetric series products such as Gravimetric Control System,Gravimetric Batch Blender,Powder Feeding System etc are passed the international certifications include CE,ISO etc.We got over 60% ...