Supplier GUM ROSIN WW Grade Indonesia

Supplier GUM ROSIN WW Grade Indonesia Archives – PT. Samiraschem Indonesia

Jual Gum Rosin

Jual Gum Rosin WW Grade is a solid form of resin obtained from pines and some other plants, mostly conifers, produced by heating fresh liquid resin to vaporize the volatile liquid terpene components. Gum Rosin WW Grade is semi-transparent and varies in color from yellow to black. At room temperature

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