Inner Mongolia Keyun Environmental Protection Materials Co., Ltd. is located in Baotou Rare Earth High tech Zone. It uses industrial solid waste such as Baiyunebo ore tailings, blast furnace slag, and fly ash as raw materials to produce wear-resistant and corrosion-resistant microcrystalline glass and sheet materials. It is a demonstration enterprise for comprehensive utilization of solid waste in Inner Mongolia. The production of microcrystalline glass requires high-temperature melting and crystallization annealing of the raw materials. The melting furnace can use electric melting/electric assisted melting technology, and the crystallization annealing furnace requires precise electric heating and temperature control. Galaxy Special Transformation provides transformers and temperature control equipment for the power supply system of Keyun Environmental Protection Microcrystalline Glass Electric Melting Kiln and Crystallization Annealing Kiln, supporting the green development of solid waste resource utilization projects.