In the room that is colder than the outside, you first need a comfortable and durable bed, and you are most comfortable in a quilt when you don’t need to go out~
In order to improve the quality of products, Haiyou Testing partners must also meet the testing needs of various consumers:
1. Furniture-mattress test: HD-F764 Mattress Comprehensive Tester
In winter, we also need a soft and warm sofa, a sofa that allows people to lie down and not stand up. As a representative of entertainment, leisure and reception in the living room, the sofa naturally depends on whether its hardness and durability are moderate in winter:
2. Furniture-sofa test: HD-F761 three-seat sofa tester
There is no heating in winter in Guangdong. In the humid south, in addition to heat radiation that can take away the heat from the pipes, more heat is lost through heat conduction. Moist air is an excellent conductor of heat, and they transfer heat away from pipes at a much faster rate than dry air. In addition, moist air has a much larger heat capacity than dry air, and the heat they absorb cannot be significantly reflected in raising their own temperature. Therefore, heating cannot be installed in the southern region where Guangdong is located, which not only consumes a lot of energy, but also has high renovation costs, and its effect is not as good as in the north.
Then, it is best to add a box that can control temperature changes~
3. Environmental reliability test: HD-E702 constant temperature and humidity test chamber
With us, will you still worry about winter in Guangdong?
Contact Person: Mrs. Leediiaa