Zhejiang Huadie Dyestuff Chemical Co., Ltd.

[ Manufacturer Trader ]Main business are Dyestuff.

Kunshan Yuanyuan Solvent Dyes Co., Ltd.

[ Manufacturer Trader ]Main business are Plastic colorant.

Beijing Tomorrow Zhiguang Technology Co., Ltd.

[ Manufacturer ]Main business are False proof printing ink, False proof stamp-pad ink, Fluorescent powder, Color-changing material