Gold Suppliers > Tianjin Yonghe Dyestuff Chemical Plant > 141 Chrysophenine GX
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- Region :Dyestuffs and Pigments/Direct Dyes
- Tel : +86-22-86821851 86823721 86822708 86843483
- Fax : +86-22-86821851 86843483
- Email :86821851@yonghedyes.com
- URL :www.yonghedyes.com