1402928-31-7

Chemsoon Co., Ltd

Telephone021-51987688-803 18916626396

Websitehttp://www.chemsoon.com.cn

shanghai Chemsoon Co. Ltd.

Telephone021-51987688803-803 18916626396

Websitehttp://www.chemsoon.com.cn/

Xi'an Qiyue Biotechnology Co., Ltd.

Telephone400-400-6966-012-012 17778955912

Websitehttp://www.qiyuebio.com/

Jilin Chinese Academy of Sciences-yanshen Technology

Telephone 18143011203

Websitehttp://www.chemextension.com/

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