Sales address: No. 891, Beijing West Road, Sanlihe Industrial Park, Jiaozhou City, Qingdao, Shandong Province

Tel：18561750777

Tel：400-6818-367

Fax：0532-82216287

Production address: No. 891, Beijing West Road, Sanlihe Industrial Park, Jiaozhou City, Qingdao, Shandong Province

E-mail：duan@ruijide.com

Website：http://www.ruijide.com/

WeChat：18561750777