Linyi SINJO Machinery & Equipment Co., Ltd is located in Linyi,China, a famous city in copper transforming from scrap to cathode and various final copper products. The largest copper scrap trading center of China. It is also the most famouse aluminium industry center in north of China. We are professional machine supplier for copper and aluminium industry, all the top factories in China has our machines. we could proovide whole factory design, equipments supply, installation, know-how training etc. Our target is to improve your production capacity, reduce you production cost, and provide reliable technical support. With our professional experience, we could greatly improve your competitiveness.