天天斗牛

Welcome to Beijing LYS Chemicals Co., Ltd.!
天天斗牛 山东群英会杀号技巧 秒速快3 火红彩票 一定牛彩票网

About us

Beijing LYS Chemicals Co., Ltd, set up in 2004, is an organic chemicals manufacturer with strong ability of research and development.

We have about 900 kinds of products (synthetic aroma chemicals, natural aroma chemicals and pharmaceutical intermediates). Most of the products are used in flavor and fragrance industry.

Contact us

Beijing LYS Chemicals Co., Ltd.

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

Tel: 86-10-68418738

天天斗牛Fax: 86-10-68418739

Email: jiayanyong@lyschem.com

 

天天斗牛 山东群英会杀号技巧 秒速快3 火红彩票 一定牛彩票网