The brand of laidun doors and windows started from the northern market and gradually developed to the whole country. The material is made of ultra-high precision 6060-T66 aviation grade aluminum with a thickness greater than or equal to 1.8mm. The safety, heat preservation, heat insulation and mute effects are all good. Friends who change windows or want to join can also consider.
Through our unremitting efforts, laidun doors and windows have been recognized by our customers and have achieved good results in the industry. We will always devote ourselves to it.
Laidun doors and windows is a brand applied by Zhang Liang on December 07, 2016. Headquartered in Hebei, it is a high-end system door and window brand focusing on the design, research and development and production of doors and windows.
