• Tianjin Shitong Rubber Products Factory
• +86 22-87984980，6371
• China

• Tianjin Shun Xing Industrial Co., Ltd.
• +86-22-67152379
• China

• TIANJIN SODA PLANT
• +86-22-25871472
• China

• Tianjin Solvent Factory
• +86-22-24993384 24992848
• China

• Tianjin Summit Chemical Co., Ltd.
• 022-63345819
• China

• Tianjin Sunrise Science and Trade Co., Ltd
• +86-22-60356189, 60356190
• China

• Tianjin Taishikang Group
• 0086-22-88718338 88718225 28574646
• China

• Tianjin Taozhu Technology Co.,Ltd.
• +86-22-28751478
• China

• Tianjin Technological Industries Group Co., Ltd.
• +86 22-23123278
• China

• TIANJIN TIANCHENG PHARMACEUTICAL CO.,LTD.CHINA
• +86-22-27393620 27390520 27916155
• China

• TianJin Tianhe Zhongxin Chemicals Export & Import Co.,Ltd.
• 0086-22-27416704
• China

• Tianjin Tianhe Zhongxin Chemicals Import & Export Co.,Ltd
• 86-022-27416704
• China

• Tianjin Tianhe Zhongxin Chemicals Import & Export Co.,Ltd
• 86-022-60295926
• China

• Tianjin Tianqing Chemical Co.,Ltd.
• 86-22-24996288，24997878，24362247
• China

• Tianjin Tongxinli Chemical Co., Ltd.
• +86-22-26970123 26982986 26978227 26982987
• China

• Tianjin Wangwenzhuang Castor Science and Technology Deveopment Co.,Ltd.
• +86-22-23999689
• China

• Tianjin WanHeZhongWang Chemical Co., Ltd,
• 86-22-83736393
• China

• Tianjin Wantong Fine Chemical Co.,Ltd.
• +86-22-25366934 66208137
• China

• Tianjin Weijie Technology Co., Ltd.
• 0086-22-87893923/4931
• China

• Tianjin Well-real Chemical Technology Co,.Ltd.
• +86-22-23398883
• China