1. The profile of Hege doors and windows adopts advanced energy-saving and environment-friendly profiles and imported profile accessories, and adopts advanced vacuum glass technology. Compared with the same window, the durability is ten times that of the same window.

2、? Sanhe doors and windows are not only the top ten famous brands of doors and windows in Sichuan, but also the top 30 brands in the building materials industry. The quality of doors and windows produced by Sanhe doors and windows is undoubtedly very good.