Hangzhou Haiyi Macromolecule Material Co., Ltd.

[ Manufacturer Trader ]Main business are New type high molecular material, Functional properties master batch, High molecular material processing auxiliaries and synthetic rubber.

China United Rubber Co., Ltd.

[ Manufacturer Trader ]Main business are Rubber products

Linqu Welfare Plastic Factory

[ Manufacturer Trader ]Main business are Special-purpose conductive carbon black master batch

Shenzhen Graphite Battery Material Co;ltd.

[ Manufacturer ]Main business are Current conducting graphite, Current carbon black and current conducting agent