R&D Labs maybe for 529-53-3

• Angel Yeast Co., Ltd.

  Contact:+86-717-6370352

  Address:168 Chengdong Avenue, Yichang, Hubei 443003, P. R.China

• Chemvon Biotechnology Co. Ltd.

  website:http://www.chemvon.com

  Contact:86-21-58550039;86-21-31268550-8004

  Address:Suite B-10#, 6999 Chuansha Road, Pudong District, Shanghai 201202, China

• Jiangsu King Road New Materials Co., Ltd.

  website:http://www.jskingroad.com

  Contact:0519-85720726 0519-85720721 15006126856

  Address:No.1,Weihua Road,Xinbei District,Changzhou City,Jiangsu Province

• Tianjin Dongchang Fine Chemical Industry Co., Ltd.

  Contact:+86-22-29894595

  Address:Economic Developing Zone, Ji County, Tianjin, China

• Antaeus Bio-technology Co., LTD(expird)

  Contact:021-31252569

  Address:shanghai pudong