J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Springchem New Material Technology Co.,Limited
Telephone+86-021-62885108 +8613917661608
Websitehttp://www.spring-chem.com/
ShangHai Wisacheam Pharmaceutical Co., Ltd.
Telephone 13817485796
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Shanghai Kahn Pharmaceutical Co., Ltd.
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Shanghai SuperLan Chemcial Technique Centre
Telephone021-2022843681 15618226720
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Yantai ShengKailun Chemical Technology Co., Ltd.
Telephone 13356901049
Websitehttp://www.sklnchem.cn
Amatek Scientific Co. Ltd.
Telephone0512-56316828
Websitehttp://www.amateksci.com
Sichuan BaiPeng Biotechnology Co., Ltd.
Telephone028-65791793 18140026355
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Shaanxi Weishennuo New Material Co., Ltd.
Telephone029-89107144 18792503214
Websitehttp://www.weishinuo.com/
Springchem New Material Technology Co.,Ltd
Telephone021-52836897 13917661608
Websitehttp://www.spring-chem.com
Jiangsu aikang biomedical research and development co., LTD
Telephone025-66110311 13155353615
Websitehttp://www.aikonchem.com/
Xinyi Kaiwu Chemical Technology Co., Ltd.
Telephone0516-0516-88997009 18651776937
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SynthonTech.
Telephone 13674959855
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Shaanxi pure crystal photoelectric technology co. LTD
Telephone 13152027579
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chemdawn (Wuhan) Biotechnology Co., Ltd
Telephone 18086025538
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Hefei Mokai Pharmaceutical Technology Co., Ltd
Telephone 18130062233
Websitehttp://www.yxjchem.com/
WEITIXIHAUGONG
Telephone0371-53370800 18037197114
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Henan Yingtian Biotechnology Co. LTD
Telephone 18339993703
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