.Xiamen ShuangLongSheng Industrial and Trade Co.,Ltd specialize in producing Hareware Products such as Casting, Machine processing, producing Plastic mould, and Plastic products. We have professional production machines of CNC, Electric sprk, Punching Machine,Lathe, Milling Machine,and Injection Moulding Machine etc.The products are mainly used in Electron, Commodity, Furniture, Sanitary and Bath, and Electrical appliance etc.For the Hardware products, the main components are Copper, Aluminum, Iron, Stainless Steel, Zin alloy etc; For the Plastic products, the main materials are PP,PA,ABS,PVC,POM,PE etc.We await to receive further favor from you, and will try our best to serve for you.