Natural Rubber: SVR 3L, SVR 5, SVR 10, SVR 20.Origin: VietnamSynthetic Rubber: Brand: BSTE - ThailandBR 01, SBR 1502, SBR 1712.
Natural Rubber: SVR 3L, SVR 5, SVR 10, SVR 20.
Origin: Vietnam
Synthetic Rubber: Brand: BSTE - T
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