Oaks Group was established in 1986, and its industry covers household appliances, electrical equipment, medical care, real estate, investment and other fields. Ranked among the top 500 Chinese enterprises for many years. It is an all-round development enterprise group. The auxiliary heater adopts advanced ceramic heating technology to heat quickly, so that the indoor temperature can reach the set temperature quickly. But also has the characteristics of energy saving, environmental protection, safety and the like, and can provide users with a comfortable heating experience. The noise is very small and will not affect work and rest. According to the ranking of 123, Oaks ranked sixth among the top ten brands of heaters in 2024.
Aucma, founded in 1987, is a state-owned high-tech enterprise group directly under the control of Qingdao, and is one of the "five golden flowers" cultivated and developed in Qingdao, the capital of brands. The main business includes intelligent cold chain equipment manufacturing and sales, smart home appliances, smart home manufacturing and sales, smart community services, international trade and cross-border e-commerce services. Aucma heater also has the function of intelligent constant temperature, which can keep the indoor temperature constant and avoid the adverse effects of too high or too low temperature on health. It also has multiple protection functions to ensure the safety of use from the source. However, the power consumption is high and the use cost is high. According to the ranking of 123, Aucma ranked seventh among the top ten brands of heaters in 2024.