- Guizhou south treasure of the biological
- tannic acid.
- Address:Qiannan , Guizhou, China
- BeiJing Entrepreneur Co.,Ltd
- allyl glycidyl ether, silver, bronze, tannic acid.
- Address:NO.37,NANMOFANG RD.,CHAOYANG DISTRICT Beijing, Beijing
- Gallochem Co., Ltd.
- tannic acid.
- Address:Pharmaceutical Industry Park, Xinghong Village, Zhazuo Town, Xiuwen Country, Guiyang City, Guizhou P Guiyang Guizhou China
- Shanghai Chunyuan Phytochemistry Ltd.,Com
- food additives, Pharmaceutical intermediate, tannic, gallic acid.
- Address:No.35 Building,Room 7302, No.2988 Yindu Road,Shanghai,China Shanghai Shanghai 201108 China