MIM assisted process - Liquid Silicone Rubber

Waterproof SIM card tray，Type-C connector waterproof sea，l3C waterproof electronic products，Automotive parts interface waterproof seal。

The waterproof silicone ring of the smart phone is mostly formed on the original metal fittings. At the same time, the volume is smaller than the silicone ring used in general, and the compatibility with the casing and accessories is higher. It requires more precise (micro) injection molding technology.