Ningbo Winsun Metal Products Co.,Ltd. is a professional Manufacturer. Our main products series include PVC Window Handle,padlock,key safe,hole cover,brass hole cover,Deadbolts,Door Handle Window Handle,Slide Bolts,hasp,lockbox. Most of our products have obtained International Approvals like FDA, ROHS etc. With the advanced production facility, strong technical ability and professional production capability, we're sure that we can supply customers with the high quality and best design.Main Export Markets:North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa.