Fashion Simple Metal Key-chain Cute Angel Sunny Doll Style Key Chain Ring Silver

Description

Good casting performance, it can die-cast precision parts with complex shapes and thin walls, and the surface of the castings is smooth. Surface treatment: electroplating, spraying, painting, polishing, grinding, etc. When melting and die-casting, it does not absorb iron, does not corrode the pressure, and does not stick to the mold. Has good room temperature mechanical properties and wear resistance. Low melting point, melting at 385℃, easy to die-casting.