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Welcome to Beijing LYS Chemicals Co., Ltd.!
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Beijing LYS Chemicals Co., Ltd.

Address: C-1906, No。34 Zhongguancun South Street, Haidian District, Beijing, China 100081

Tel: 86-10-68418738

Fax: 86-10-68418739

Email: jiayanyong@lyschem.com

 

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