Weineng wall-hung boilers are better.
Weineng comes from the heating industry. Plumbing systems, wall-mounted boilers, etc. are its main products and are well known by users. Smith mainly makes water heaters. It does a good job in household hot water and its quality is stable. But when it comes to plumbing systems, those with higher precision are better.
Weineng can provide a complete heating system including condensing furnaces, floor heating pipes (radiators), water collectors, etc. to ensure that the entire system operates safer and more efficiently.
Weineng’s water heaters have three modes. The shower mode meets the needs of comfortable bathing, avoids the phenomenon of "ice-cold water temperature in winter and extremely hot water temperature in summer", and achieves constant-temperature water supply. In the economic mode, the water volume can be adjusted in multiple gears, allowing you to save water and time, and be smart about your budget. The constant temperature remains the same, and you can wash as much as you want.
The bathtub mode pre-sets the water level according to the amount of water used for bathing in the bathtub, and accurately controls the water temperature at a constant temperature throughout the process. When the set water level is reached, a buzzer will sound to prompt the user to turn off the faucet.
In the early days of reform and opening up, Weineng water heaters were successively installed in households in Beijing, Tianjin, and Shanghai. Because of their unique rabbit logo, they were dubbed the "White Rabbit".
In 1995, German Vaillant officially entered the Chinese market and established Vaillant (Beijing) Heating Equipment Co., Ltd. to undertake marketing, service, procurement, production and research and development in China.
The Viessmann Group entered the Chinese market in 1997. In 2001, Beijing Viessmann Heating Technology Co., Ltd., a subsidiary of the German Viessmann Group in China, was officially established in Beijing. In 2009, Viessmann established a production plant in Dachang, Hebei Province.