1. Wanhe (Chinese famous brand, Chinese well-known trademark, top ten brands of gas water heaters, Wanhe Group Co., Ltd.)?

Wanhe was established in August 1993 and is headquartered in Located in the National High-tech Development Zone in Shunde, Guangdong, it is the largest professional manufacturer of gas appliances in China. It is also the initiator and promoter of China's gas appliance development strategy and the third chairman unit of the Gas Appliances Branch of the China Hardware Products Association.

2. Macro (China Famous Brand, China Famous Trademark, Top Ten Brands of Gas Water Heaters, Guangdong Macro Gas Appliances Co., Ltd.)?

Macro Gas Appliances is focused on manufacturing and selling gas water heaters. A large-scale high-tech enterprise specializing in wall-mounted boilers, electric water heaters, and kitchen and bathroom appliances such as stoves, range hoods, and disinfection cabinets. It is also the owner of the trademark "Macro" in both text and graphics.

3. Rinnai (top ten brands of gas water heaters, Japan in 1920, pioneer in the gas appliance industry, Shanghai Rinnai Co., Ltd.)?

In September 1993, Shanghai Rinnai Co., Ltd. was founded Linnei Group and Shanghai Gas (Group) Co., Ltd. were jointly invested and established, and it is a high-tech enterprise in Shanghai. The company adheres to the technical heritage of Rinnai Group for more than 90 years and relies on the group's advanced equipment, technology and R&D capabilities to produce high-end gas water heaters, gas stoves, heating stoves, range hoods and other kitchen and bathroom appliances, and has obtained JIA quality assurance Evaluation of a Grade A factory.

4. Haier (Top 500 Asian Brands, Chinese Famous Brands, Chinese Famous Trademarks, Top Ten Brands of Gas Water Heaters, Haier Group)?

5. Sakura (Chinese Famous Brands, Gas Water Heaters Top ten brands, world-famous brands, Sakura Kitchen (China) Co., Ltd.)?

6. Ariston (Italy in 1930, world brand in heating/water heater field, Ariston (China) Co., Ltd. Company)?

7. Vantage (China Famous Trademark, Chinese Famous Brand, China Famous Trademark, Zhongshan Vantage Integrated Kitchen Co., Ltd.)?

8. A.O. Smith (started in 1874 United States, professional water heater brand, Io Smith (China) Water Heater Co., Ltd.)?

9. Nengli (top ten gas water heater brands, Japan in 1951, famous brand of gas kitchen and bathroom appliances, Nengli China Investment Co., Ltd. )?

10. Qianfeng (China’s well-known trademark, Chinese famous brand, top ten brands of gas water heaters, Chengdu Qianfeng Electronics and Electrical Appliances Group Co., Ltd.)

Extended information:

The use of instant electric water heaters has very high requirements on the thickness of the wire, which must be more than 4 square meters. Be sure to turn on the water and then the electricity before use, and don’t make a mistake in the order. The temperature of the electric water heater should be kept at a constant temperature as much as possible, which can prevent the electric water heater from scaling and improve the water boiling efficiency of the electric water heater.

Notes:

1. When cleaning the machine, turn off the power first and do not hang bath towels, clothes and other items on the machine.

2. Do not overload the electricity meter or wires. The electric water heater must be installed vertically.

3. When the electric water heater fails, find a professional to repair it and do not disassemble it yourself.

4. The instant electric water heater must be equipped with more than 4 square meters of copper core wire when installed, and plug strips cannot be used.