适用行业
裁缝店, 建材店, 生产车间, 维修店, 零售业, 施工工地, 能源矿产, 其它, 广告公司, Photovoltaic Solar Energy, Monocrystalline Silicon Furnace, Polycrystalline Silicon Furnace, Building Central Air Conditioning, Data Center, Smelting, Automobile Manufacturing, Injection Molding Machine, Air Compressor, Large Boilers, Cooling Towers, Petroleum Extraction, Cooling Circulation Systems, Heat Exchange Systems