Hangzhou Riwa Chemical Co., Ltd. | Address: Section 6 Jiangdong Industry Zone, Hangzhou, Zhejiang, China 
www.chinariwa.com | Send Inquiry | Phone: +8, 226-(571)-2285-1166
Hangzhou Riwa Chemical Co., Ltd. manufactures pigments and chemical intermediates. Our chemical intermediates are meta phenylene diamine, 3-amino-4-methoxy acetanilide, 2-cyano-4-nitro aniline, 3-amin more...

New Dragon Co., Ltd. | Address: Room 1909-1910, Venture Tower, No.16 Buzhengxiang, Haishu District, Ningbo, Zhejiang, China 
www.newdragondyes.com | Send Inquiry | Phone: +86-(574)-8770-3994, 8771-6276, 8772-1076
New Dragon Co., Ltd. offers colorants and pharmaceutical raw materials. We also supply APIs and fine chemicals. Dye stuffs include disperse, acid, vat, direct, cationic, basic, solvent, sulphur, react more...

Zhejiang Medicines and Health Products Import & Export Co., Ltd. | Address: ZMC Building, 101-2, N.Zhongshan Road, Hangzhou, Zhejiang, China 
www.zmcchina.com | Send Inquiry | Phone: +86-(571)-8701-9364
Zhejiang Medicines and Health Products Import & Export Co., Ltd. is a supplier of pharmaceuticals, fine chemicals and food additives. We are ISO 9001:2000 certified. Our products include riboflavin, g more...