how to make concrete mold by silicone rubber RTV.flv

Moulding silicone rubber applications Moulding silicone rubber is primarily intended for statues Buddha, artifacts copied, building decoration materials, large-scale cement mould, artificial fossils Factory poly resin crafts, PU crafts, PU resin crafts , gypsum crafts , unsaturated resin crafts, lighting and candles crafts , plastic toy , stationery gifts crafts industry, a large statue Buddha, furniture, furniture decorative materials, , Europe component factory, simulation landscapes, animals and plants s

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