In 2011, the total sales of Zhengxu floor heating was approximately 4.5 billion.

An engineering company integrating design, consulting, installation and after-sales service. The company mainly engages in the wholesale and retail of various dual-purpose hot water boilers. The main brands include Germany-Weineng Boiler Germany-Boshi Boiler Japan-Rinnai Boiler Italy-Ima Boiler and other various models and specifications of floor heating pipes such as German Ruhr, German Rui. Good floor heating pipes, Nanjing Feishite, Korea's Kitulami and other temperature controller series include Germany-Siemens America-Konifer Germany-Manred, etc., as well as electric boiler heating cables, Korean electric heating film, Germany Hanks, etc.
The heat-collecting capacity of the water tank is weak and the insulation effect is weak. In winter, there is less sunlight and there is no hot water.
Guangxi Zhengxu New Energy Technology Co., Ltd. is fully committed to the new energy industry. Nanning Solar Energy Manufacturer has product research and development, promotion, and design. , implementation, technical services professional company. Address: Building Floor, Dajiahui Building Materials Home Furnishing Building, Kunlun Avenue, Nanning City Tel: - Mobile phones attach great importance to long-term use effects
, and the sales scale of the industry is small. According to relevant agency statistics, the total annual sales is approximately 100 million.
There are no leading brands yet in the heat pump industry. Due to the rapid expansion of market demand and the imperfect industry access system, some capital with and without production capacity have poured in, resulting in the vast majority of air source heat pump water heater manufacturers being small in scale and with low professional production levels and insufficient market development efforts. There are not many companies with several nationally-known brands and sales of over 100 million.
4. Compared with solar energy, policy support is not enough
According to statistics from relevant agencies, the country has or is gradually introducing some subsidy policies and industrial base policies that are equivalent to encouraging the use of solar energy. Local governments are also introducing some related policies. Policies such as: Jiangsu Provincial Department of Construction issued relevant documents, namely supplementary policies for mandatory installation of solar energy for residential buildings below the first floor. Consumers who choose air energy will be treated the same as solar energy. However, compared with the many policies at the national, ministerial and local levels in the solar energy industry, heat pump water heater companies have not yet fully enjoyed the preferential fiscal and tax policies for energy conservation and environmental protection industries. Heat pump hot water engineering users have also not enjoyed relevant government subsidy policies for heat pumps. The policy support of the industry cannot yet be compared with that of the solar energy industry. However, with the deepening of energy conservation and emission reduction work, heat pump water heaters, as an emerging environmentally friendly water heater, are expected to be included in the scope of policy care.