Anhui Kena New Material Co., Ltd.

[ Manufacturer ]Main business are Nano-oxide powder and functional powder.

Dalian Jingcai Colour Master Batch Co., Ltd.

[ Manufacturer Trader ]Main business are Toner, Masterbatch, Dyed grain and plastic function master batch.

Guangzhou Huadu Keyuan Enterprise Co., Ltd.

[ Manufacturer ]Main business are Modified engineering plastic

Ningbo Xiangfan Master Batch Co., Ltd.

[ Manufacturer Trader ]Main business are Master batch

Shanghai Kewang New Material Research Center

[ Manufacturer ]Main business are Nanometer products

Shenzhen Defa Technology Co., Ltd. Beijing Branch

[ Trader ]Main business are Engineering plastic