Add：Wangwenzhuang Industrial Park, Xiqing Economic Development Area, Tianjin,China-300380
Mobile：+86 15222217140
Tel：+86-22-23994440
Fax：+86-22-23993654
Contact us
Focus on Chemist Since 1984
Contact
Page view:
Quality first, integrity oriented, hard service, leading technology, we sincerely cooperate with you, for your dedicated service!