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>> Tel : +86-936-4458369
>> Mobile : +86-13812304408
+86-13776461818
>> E-mail : sales@tongshichem.com
384922761@qq.com

Gansu Tongshi Technology Co., Ltd.(Suqian Tongshi Reagent Co.,Ltd.)
· Add : Chemical Industrial Park, Minle County Ecological Industrial Park, Zhangye City, Gansu Province
· Tel : +86-936-4458369
· Mobile : +86-13812304408 +86-13776461818
· E-mail : sales@tongshichem.com 384922761@qq.com
· URL : http://www.gift-shop-cafe.com