Shanghai Zhongqing Products Co., Ltd.

[ Trader ]Main business are Chemicals.

Tianjin Development Zone Letai Chemical Co., Ltd.

[ Manufacturer Trader ]Main business are Chemical product

Beijing Dilong Chemical Industry Co., Ltd.

[ Manufacturer ]Main business are antioxidant, antisatistatic oil and BR rubber.

Shantou Xilong Chemical Co., Ltd.

[ Manufacturer Trader ]Main business are Chemical reagent, Chemical material.

Qidong Jinhe Chemical Co., Ltd.

[ Manufacturer Trader ]Main business are Pesticide intermediate

Hunan Chenzhou Xiangchen High Technology Industry Co., Ltd.

[ Manufacturer ]Main business are Palladium carbon catalyzer, Platinum carbon catalyzer, Ruthenium carbon catalyzer, Micropowder of gold, Silver platinum palladium.

Luoyang Luoxin Mei'ao Rare Metal Co., Ltd.

[ Manufacturer ]Main business are Metal material

Baoji Lianfang Chemical Co., Ltd.

[ Manufacturer Trader ]Main business are Chemical product, Non-ferrous materials.

Shanghai Haoye Chemical Co., Ltd.

[ Manufacturer ]Main business are Chemical products.

Shanghai Zeyuan Metal Material Co., Ltd.

[ Trader ]Main business are Noble metal product