Shenzhen Huayin xingye Technology Co., Ltd. is an international brand that focuses on the innovative research and development of Metal PVC Waterproof Plug. Huayin's waterproof extension cord series include multiple types. HUA YIN 12v plug connectors has undergone a wide range of assessment in terms of safety, security, usability, interoperability, biocompatibility, durability, and chemical resistance. The product is molded after two injection molding for additional strengthening. Our dc cable has passed many authoritative certificates of dc plug. The product has a strong compression resistance.
Shenzhen Huayin xingye Technology Co., Ltd. cultivates, maintains and increases its market share by satisfying consumer demand. Contact us!