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GOODUPR|Unsaturated Polyester Resin|Fiber Glass GOODUPR|Unsaturated Polyester Resin|Fiber Glass

Theproductsproducedaremainlyunsaturatedpolyesterresins,andtheproductsaresuitableforsurfacecoating,casting,putty,polyesterconcrete,etc.

goodupr.com 电影视频 2024-12-15