Natasha Fu (English) Mobile phone：+86-13820946121
Ext:  +86-22-58627716-8804
Email：abroadsales4@kelioil.com      
Trademanager: cn1511313188  
Facebook:  +86-13622099304 

Mark Wong (English) Mobile phone:+86-15002218461
Ext.：+86-22-58627716-8893
Email：abroadsales2@kelioil.com
Trademanager: cn1510522356
Skype: kelioiladditive@outlook.com

Yang Jianwei (Chinese) Tel: +86-22-58627717
Mobile: +86-15022100291
Ext: +86-22-58627716-8800
Email: insale2@kelioil.com
Alitalk: kelioil_insales2

Yu Long (Chinese) Tel: +86-22-58627710
Mobile: +86-13672171312
Ext: +86-22-58627716-8801
Email: insale@kelioil.com
Alitalk: kelioil_insales