Our domestic brand. Compared with many foreign brands, price has an advantage in this respect. As for word of mouth, it is uneven. In addition, it is not widely used now.

Trianka is a German brand. A friend of mine used their steel plate radiator, which has been used for more than two years since the renovation. Generally speaking, it's not bad. It is said that the heat dissipation is very stable and uniform. The workmanship is also solid, but the price is not cheap.

Siemens, this brand is not only used in washing machines and refrigerators. The floor heating in their house is also good. It is said that new products have come out, and intelligent temperature control is realized through wifi.