• Gansu Province Gangu Feitian Piament Co.,Ltd.
• +86-938-5628680,5621198,5621113
• China

• Gansu Research Institute of Chemical Industry
• +86-931-8696609 +86-13893390095
• China

• Gansu Shandan Hongdingyuan Chemical Co., Ltd.
• 0936-2733308
• China

• Gansu Taixinlong New Materials Co., Ltd.
• +86-18061201868 (WeChat)
• China

• Gansu Winshine Metallurgy Chemicals Co.,Ltd.
• +86-931-8840552 8843519
• China

• Gansu Yanguoxia Chemical Plant
• +86-930-8868864;8868374
• China

• Gansu Zeyou New Materials Co., Ltd.
• +86-936-6678900;+86-13011619431
• China

• Ganzhou Taipu Chemical Co.,Ltd.
• +86-797-4430878 4430877
• China

• Gaoan Suilong Industry Co., Ltd.
• +86-795-5266898 18770591888
• China

• Gaomi City Lianxin Chemicals Technology Co., Ltd.
• +86-536-2718999 15165775388
• China

• Gaomi Hoyond Chemical Technology Co., Ltd.
• 0086-13563689885
• China

• Gaomi Shengyuan Refine Chemicals Co., Ltd
• 0086-536-8256719
• China

• Gaoqing Hexie Chemical Co., Ltd.
• 0086-0533-6767788
• China

• Gaoqing Tiancheng Chemical Co.,Ltd.
• +86-533-6953197 6962879 13573376395
• China

• Gaoyou Auxiliary Factory
• +86-514-84583858,84583800,84582168
• China

• Gaoyou Gaoyuan Auxiliary Co., Ltd(ChangZhou Guan Jin Lian Qun Chemical Co., Ltd)
• +86-514-84873926;13701506896
• China

• Gaoyou Guangming Chemical Factory
• +86-514-84526135 83688188
• China

• Gaoyou Hengsheng Chemical Co.,Ltd.
• +86-514-84863882;013505274666
• China

• Gaoyou kangle chemical co.,ltd.(Gaoyou Kangle Fine Chemical Plant)
• +86-514-85083556;85083551;84722201
• China

• GaoYou Sunshine Biochem Co.,Ltd.
• +86-514-84668000 84668957
• China