Yantai Dongcheng Biochemicals Co., Ltd Add: No.7 ChangBaiShan Road, Yantai Development Zone, ShanDong, China Postcode: 264006 Tel: 86-0535-6391521\6391522 Sales Department International: Tel: 86-0535-6370505/6373853 Fax: 86-0535-6383939 Email: sales@dcb-group.com Sales Department Domestic: Tel: 86-0535-6378569 Fax: 86-0535-6373885 HR Department: Tel: 0535-6379119 Fax: 0535-6373885 Email: hr@dcb-group.com |
Yantai Dongcheng Beifang Pharmaceuticals Co., Ltd. Tel: 86-0535-3978598 Office: 86-0535-3975220 Sales Department: 86-0535-6385399
Yantai Dongcheng Dayang Pharmaceuticals Co., Ltd. Tel: 86-0535-6302146 Office: 86-0535-6302146-0 Sales Department: 86-0535-6303327\6303126\6303326
Yinan Dongcheng Dongyuan Bioengineering Co., Ltd. Office: 86-0539-3615718 |