Profile: Beijing Gui Tong Hang International Trading Co., Ltd. is a producer and distributor of organic chemical materials. We specialize in chemical materials, which includes 1,4-butanediol, tetrahydrofuran, PTMEG, polyvinyl alcohol series, sodium diacetate, glacial acetic acid, dibutyl phthalate and methyl acetate. We deal with mechanical equipments, building materials, foodstuff additives and other productions. Our pentaerythritol is mainly used in the field of painting, blasting agent, plastic for producing alkyd resin, coating, printing ink and fireproof material.