Welcome: TIANJIN DONGHONG CHEMICAL PRODUCTS CO.,LTD
Tel:+86-22-24385813International trade
Contact Helen Ran
Mail:helenran@donghongchemical.com
Mobile/Whatsapp +86-13622067476
QQ:1046636938
Contact Emily Yang
Mail:dh_yang@163.com
Mobile/whatsapp:+86-18649160797
QQ2179024027
Domestic Trade
Contact Mr Zhou
Tel:+86-22-24385813
Mobile:+86-15552680608
Tel：+86-13622067476
Fax ：+86-22-24385813
Mobile：13622067476
E-mail: helenran@donghongchemical.com
Skype: ranwenying
Whatsapp: +86-13622067476
