When buying doors and windows, we sometimes need to use plastic steel doors and windows, but when buying plastic steel profiles, we don't know which brands and advantages, but we don't know much about them. Next, the brand of plastic steel profiles and the advantages of plastic steel doors and windows are introduced for your reference when purchasing plastic steel doors and windows.

1. What brands of plastic steel profiles are there?

1. The first is Conch (a high-tech enterprise, a new chemical building material enterprise invested and controlled by China Anhui Conch Group, one of the top ten plastic steel door brands, Wuhu Conch Profile Technology Co., Ltd.).

2. Then there is Shide (China well-known trademark, one of the largest production bases of chemical building materials in the world, one of the top 500 Chinese enterprises, the top ten brands of plastic steel doors, Dalian Shide Group Co., Ltd.).

3. What's more, Beixin (founded in 1979, a well-known trademark in China and a famous brand in China) is a listed company, but one of the largest new building materials industry groups in China, Beixin Group Building Materials Co., Ltd.

4. Then there is Vicat (the first high-grade PVC-U plastic profile production base invested by Vicat Group, the top ten brands of plastic steel doors, Vicat Plastic (Shanghai) Co., Ltd.).

5. Finally, Kemeiling (1897 Germany), a leading brand in the international profile field, a large multinational enterprise, the top ten brands of plastic steel doors, Kemeiling (Tianjin) Polymer Profile Co., Ltd.

2. What are the advantages of plastic doors and windows?

1. First of all, the sealing performance and thermal insulation performance of plastic steel doors and windows are very good. The thermal conductivity of aluminum plastic steel doors and windows in plastic steel doors and windows is low, but the thermal insulation effect is also good, and the air tightness is also very good, so it will not feel cold in cold winter.

2. Secondly, plastic-steel doors and windows have good anti-theft and sound insulation, and because the structure of plastic-steel doors and windows is carefully designed, its joints are also very tight, so its sound insulation effect is also very good. But the aluminum-plastic composite window is equipped with a high-grade decorative lock, which thieves can't open.

3. What's more, plastic steel doors and windows are more impact-resistant and fire-resistant, because they are made of UPVC material, which does not help combustion, spontaneous combustion, fire resistance and impact resistance.

When we bought plastic doors and windows, we didn't know which brands there were. The above article is about the brand of plastic steel profiles and the advantages of plastic steel doors and windows.