china supplier silicon rubber for making gold/silver/copperjewelry rubber mold

Place of Origin:

Guangdong, China

Brand Name:

BINGKAI

Model Number:

MJ-0002

Product name:

factory sale rubber for Optical spectacle castings molding

Size:

accoding customer's design

mini-quantity:

100KG

Application:

Jewelry, crafts, metal parts centrifugal casting rubber mold material

packing:

one set in Blister paper packaging,then packed by carton

color:

can be customized