Guangzhou Runfeng Chemical Co., Ltd.

[ Trader ]Main business are Coloring carbon black, Ultraviolet absorbent, Antioxidant

Shenzhen Ecotone Environmental Materials Co., Ltd.

[ Trader ]Main business are Environmental protection material, Hardware, Plastic material, Rubber raw material and accessory ingredient.

Jinan Liyuan Chemical Trade Co., Ltd.

[ Trader ]Main business are Coating

Anyang Dl Chemicals Co., Ltd.

[ Manufacturer ]Main business are Carbon black