Qingzhou BoAo Carbon Black Co., Ltd.
Address: No. 108 New York Road, Qingzhou Economic Development Zone, Shandong.
Postcode: 262500
Phone: 86-536-3520188/3268296
Fax: 86-536-3260564/3260327
Web site: www.qingzhoutanhei.com
Mailbox: boao@qingzhoutanhei.com
