- Qingdao Braitway Energy Engineering Co., Ltd.
- Boilers, Steam Boilers, Boiler Accessories, Machinery for Energy Industry, Boiler Projects, Steam Turbine, Power Plant
Shandong
- Foshan Lyd Energy Saving Technology Co., Ltd.
- High Temperature Heat Pump, Heat Pump Air Heater, Energy Saving Technology, Heat Pump Drying, CO2 Heat Pump, Steam Heat Pump, Industrial Energy Solution
Guangdong