Jinan Chenghuishuangda Chemical Co.,Ltd.

Tel: +86-531-58897082

      +86-531-58897120

Fax: +86-531-58897050


E-mail:eric@jnprosweet.com


Post Code: 250101


Add: No.2350 Kaituo Road, Gaoxin District, Jinan, Shandong Province, China.