ZHENGZHOU TOP TRADING

Zhengzhou Top Trading Co., Ltd. was founded in the year 2012, which is a branch company of Xinmi Wanli Industry Development Co., Ltd. (Wanli Industry), a leading supplier of ceramic proppant. Top Supplychain is specialized in supply-chain of various kinds of chemicals... Our major products includes magnesium hydroxide, magnesium oxide, ceramsite, foundry sand, barite, bentonite, cenosphere, silica fume, pac, cmc and so on.

Also known as: Zhengzhou Top Trading Co., Ltd.