Precious Part Posted By KenturnlongMachine -
China
Summary: cnc machining spindle drive turning centre grinding feature adopt japan
Precious Clad Metal Posted By Songfa -
China
Summary: precious clad metal noble composite 1 copper silver gold inlay overlay 2 touch
Gemstone, Semi Precious Bead Posted By Jewelbead -
China
Summary: manufactory gemstone tiger eyes lapis turquoise black onyx red agate crystal