Overseas Trade Department：022-28269575 13389083830
Iris Wu  
E-mail：sales@huamingchem.com

Home Trade Department：022-63131709 13920446484
Mr. Yang 　
E-mail：sales@huamingchem.com

Comprehensive Department：022-63130588 13821488585
Jason Wang 
E-mail：jasonwangyinjie@126.com
Financial Department：022-63132468  13920467125
Mr. Wang 　         
E-mail：sales@huamingchem.com

Purchase department：022-63131003  15022779795
Ms.Liu