http://www.wanbangresin.com/

C5 hydrogenated petroleum resin,c5 hydrocarbon resin manufacturer-Wanbang

Wanbang specializes in the production and processing of C5 C9 petroleum resins, copolymer petroleum resins, etc., which are widely used, high quality, low price, and multi-purpose. Welcome to consultd Chemical Parameters Appearance and Form: It is a low molecular weight thermoplastic aromatic petr...
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