Whether solar energy is good or not depends on whether it can be used in winter. In order to ensure that solar energy can be used as usual in winter, Huang Minggui's main engine, auxiliary machines and accessories are designed and provided by manufacturers.
Not all solar energy is called a water heater. Huang Ming Hot Water Machine sells bare metal other than water heaters, and provides consumers with a complete set of hot water system using hot water.
It is very important to develop new products to solve the problem of pipeline freezing and blocking in winter
Inferior pipeline: the pipeline insulation falls off, the pipeline is frozen and blocked, and the hot water can't come down.
Huang Ming has specially developed a patented heat preservation and drip prevention module, which firmly connects the heat preservation pipe with the water tank to ensure that the pipe does not freeze in winter.
You should be responsible for the health of consumers, choose high-quality copper fittings and put an end to the "melamine" of solar energy.
Huangming copper fittings are made of HPb59- 1 lead brass, containing more than 59% copper and 0.8-2.2% lead, and are made by hot forging process, which avoids the occurrence of vicious incidents such as copper fittings fracture, water leakage and lead poisoning, and the cost is increased by four times.
Inferior copper fittings are cast with recycled waste copper, which has high lead content, no corrosion resistance, easy to cause chronic lead poisoning after long-term use, thin wall and light weight, easy to break, leak and produce patina.
The key is strict monitoring.
There are less than 20 national standards, less than 50 international standards, more than 350 enterprise standards in Huang Ming, and the standards of joint-stock enterprises in Huang Ming are more than seven times the international standards.
You can also visit the official Huang Ming Climate Improvement Mall to consult online customer service.
If you have any questions, please feel free to ask questions to Huang Zhiming Enterprise Platform, and I will answer them for you in time.