- Time of issue:2020-03-25 00:00:00
Kaiyang Tonghui Gas Co., Ltd. was founded on June 20, 2018 and is controlled by Chongqing Tonghui Gas Co., Ltd. The company is located in bai'anying village, Shuangliu Town, Kaiyang County, Guizhou Province (huangbaijing DAQIAOTOU). It is the largest high-tech private enterprise specializing in the development, production and operation of food grade, industrial grade liquid carbon dioxide, food grade carbon dioxide vial filling, dry ice and high-purity carbon dioxide in Yunnan Guizhou Province.
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