If the insulation bridge breaking material is used, it is about 600 yuan per square meter sliding window, and about 700 yuan per square meter casement window.
Bartigerdberg system doors and windows Technology (Shenzhen) Co., Ltd., headquartered in Langenhorn, west coast of northern Germany, is a door and window enterprise that produces doors and windows with synthetic materials, so far, it has been 70 years of research and development history of high-end door and window systems. Introducing Germany's mature production technology, product development, precision equipment, etc., it has become an international comprehensive manufacturing enterprise for system doors and windows products!
Address: Shenzhen Qianhai Shenzhen port cooperation zone production base: Qinnan Industrial Agglomeration Zone, Qinyang city, Henan province main products include: System window, system door,
Sliding door. Sunshine Room/floor.
