- Hebei Ebio Biotechnology Co., Ltd
- Welan gum, Diutan gum, Anti-high temperature biopolymer.
- Address:No.256 Zhongshan East Road Shijiazhuang, Hebei
- A&E Corporation Ltd.
- Xanthan Gum, CMC, XC Biopolymer, XC, XCD, Gums.
- Address:Shandong,China Zibo Shandong 255000 China
- Mudchem
- API starch, lignite, biopolymer, HEC, CHMEC, drilling mud additives.
- Address:Hongkong middle rd Qingdao Shandong China
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