Xi Mu long doors and windows is it a first-line brand? It should be a second-tier brand, not yet reaching the first-tier brand. The total construction area of the first phase of the factory building in 2017 reached more than 10000 square meters; By 2020, the second phase of the factory building planning will continue to expand the area of more than 10000 square meters, at that time, the total area of the factory building of Xi Mu long headquarters will reach 30000 square meters.
Xi Mu long doors and windows although the development is also good, and a lot of advertisements are also invested for publicity, saying how many years in the industry, the overall strength is still a little distance from the first-line brands.
