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