Yantai Gem Chemicals Co., Ltd.
Contact: |
Mr.zhang |
Tel: |
+86-535-6977337 |
Fax: |
+86-535-6977333 |
Web site: |
http://www.ytgemchem.com |
Add: |
48 Chengdu Street, Dajijia Industrial Park, Yantai Development Zone, Shandong |
P.C.: |
264006 |