... Rubber is mainly used for model design of manual mold, PVC plastic molds, cement products, low melting ... well, then you should deal with the original mold or products carefully before molding. Such as ... that the operator pour the silicone into the mold when the mixture is mixed evenly, then ... Website: www(at)szrl(dot)net ADD: Liulian Shibi industrial, Pingdi town, Longgang district, Shenzhen, China Tel: ...