Qingdao D&L Group Ltd.

• Add: 24B, Huaren International Mansion, 2 Shandong Road, Qingdao, China 266071
• Tel:+86-532-86676666
• Fax: +86-532-86676669
• Email: info@dnl.com

Qingdao Donglu Technology Co., Ltd.

• Add: 1563 Wangsha Road, Chengyang District, Qingdao, China 266106
• Tel:+86-532-86676656
• Fax: +86-532-86676659
• Email: info@dnl.com

Qingdao Donglu Industries Ltd.

• Add: 24C, Huaren International Mansion, 2 Shandong Road, Qingdao, China 266071
• Tel:+86-532-80971100
• Email: info@dnl.com