Dongguan Guanwei Trading Co., Ltd. was established in 2006 and is located in Dongguan City. It is a domestic and international trading company specializing in various flame retardants.
Our main products include: Chenzhou brand nano antimony trioxide, high-purity antimony trioxide, fire-grade antimony trioxide, antimony ethylene glycol. As well as self-developed and produced antimony trioxide masterbatches with different resin carriers (carriers such as PE, PP, PBT, PA, SAN, PS, EVA, PVC, etc.)……