1 Vaillant is one of the largest international heating groups in Europe, one of the top ten brands of wall-mounted boilers, and a multinational family enterprise with a history of 135 years.

2 Bosch was founded in Germany in 1886 , well-known brand, top ten wall-hung boiler brands, one of the largest gas boiler suppliers in Europe, industry influential brand

3 Baxi is the largest wall-hung boiler manufacturer in Europe, one of the top ten wall-hung boiler brands in China, to Providing the most advanced heating and the highest quality services in the world

4 Little Squirrel is a famous trademark in Guangdong, a national high-tech enterprise, one of the top ten wall-mounted boiler brands in China, and the earliest domestic manufacturer of household wall-mounted boilers

5 Macro Guangdong Macro Gas Appliances Co., Ltd. (hereinafter referred to as "Macro") is a subsidiary of the listed company Guangdong Macro Co., Ltd.

6 Ruima Guangdong Ruima thermal energy equipment manufacturer, one of the top ten brands of wall-mounted boilers in China, Ten years of focus on the R&D, production and sales of wall-hung boilers

7 Songyi China's top ten wall-hung boiler brands, China's famous wall-hung boiler brands, well-known wall-hung boiler brands, Zhongshan Songyi Electric Co., Ltd.

< p>8 Wanhe China Famous Trademark, Chinese Famous Brand, Wall-hung Boiler Brand, National Key High-tech Enterprise, Guangdong Province Famous Trademark, Guangdong Famous Brand, Guangdong

9 Beretta was founded in 1973, and the wall-hung boiler has been in the market for ten years A big brand, a major supplier in the heating field in China, and the largest heating equipment manufacturer in Italy

10 Noconoco was founded in 1995, the earliest company in China specializing in the design, R&D, production and sales of wall-mounted boilers. High-tech enterprise.