Bei Jing Greenchem Technology Co.,Ltd.(headquarters)

Add：Room 538 Expert International Mansion, No. 26, Houtunnan Road, Haidian District, Beijing

Tel：010-82156189/60281050

Fax：010-62925455

E-mail：chemrocking@bjgreenchem.com

Panjin Greenchem Technology Co.,Ltd.

Add：A19#, Industry and Trade Road West, Shuangtaizi District 

Tel：010-82156189/60281050

Fax：010-62925455

E-mail：chemrocking@bjgreenchem.com

Qingdao Greenchem international Trading  Co.,Ltd.(branch)

Add：No.3 laizhou Road,Shinan District,Qingdao

Tel：0086-13691102987

Fax：010-62925455

E-mail：business@bjgreenchem.com