Tongyu Group subordinate enterprises

The group company has four subsidiaries, including Tongyu Metallurgical Protection Materials Co., Ltd., Huaneng Refractory Materials Co., Ltd., Wudaozhuang Tourism Management Co., Ltd. and Waste Materials Purchase and Sale Company, as well as six economic entities, including Yuxi Union Medical College Hospital and Tongyu Ecological Industrial Park. There are more than 2,000 employees, including more than 800 professional technicians and more than 380 technicians with intermediate titles or above. Production and living facilities cover an area of 300,000 square meters; Has the main production equipment 120 sets. Among them, there are 5 spray granulation production lines, 2 high-temperature pre-combustion furnaces, 3 automatic microcomputer batching systems, 4 powerful mixers, 7 4R32 16 superfine Raymond mills, 1 disc granulation production line 1 strip, and 1 drainage agent production line 1 strip. It also owns more than 20 test equipments, such as GX-III high-temperature physical property tester, RTM-08 high-temperature melt physical property tester and test and analysis system, with an annual comprehensive production capacity of 300,000 tons.