Contact

Headquarters:

9th Floor, Huahong International Building, No. 99, Taowu Road,

Nantong 226006, China

Tel : +86 199 198 11558

Fax: +86 513 851 55236

E-mail: info@changchem.com

ChangChem (Beijing) Branch

ChangChem (Jixian) Plant

ChangChem (Linyi) Plant

ChangChem (Shanghai) Lab

ChangChem (Shanghai) QC Center

ChangChem (Shanghai) R&D Center

ChangChem (Weifang) Plant

Office Hours: Monday through Friday, 9 am - 5 pm, Beijing Time


[Home] [About Us] [Products] [Custom Synthesis]