1 Vaillant (German Vaillant Group, one of the top ten heating brands in Europe, one of the largest international heating groups in Europe)

2 Squirre wall-mounted boiler (Guangzhou Dison Household Boiler Manufacturing Co., Ltd., top ten brands of gas wall-hung boilers)

3 Ariston Ariston (Italy in 1930, a world brand in the field of water heaters/wall-hung boilers)

4 According to Immergas (Italian Ima Co., Ltd. was founded in 1964, one of the top ten brands of gas wall-hung boilers)

50,000 and wall-hung boilers (one of the top ten brands of wall-hung boilers, Guangdong Wanhe New Electric Co., Ltd.)< /p>

6 Bosch Bosch (one of the largest heating furnace manufacturers in Europe, Bosch Thermal Technology (Beijing) Co., Ltd.)

7 BERETTA (since 1973, Italy, ten wall-mounted boilers Big brand, well-known brand of Riello Group in Italy)

8 Macro wall-hung boiler (top ten brands of wall-hung boiler, Guangdong Macro Gas Appliances Co., Ltd.)

9 Chuangerte (famous brand in Guangdong Province) Trademark, top ten brands of wall-hung boilers, Guangdong Evergreen (Group) Co., Ltd.)

10 BAXI (BAXI is one of the three major HVAC groups in Europe, top ten wall-hung boilers - gas wall-hung boiler brands , Baxi Thermal Technology Co., Ltd.)