About us

   Longxiang Building Materials Co.,Limited (Qingdao Longxiang Building Materials Co.,Ltd) is a professional Supplier and Manufacturer of aluminum extrusion profiles, Aluminum windows&doors, Aluminum glass curtain wall in China. The factory covers an area of 270,000m2 . Longxiang has 17 domestic advanced extrusion production lines and 2 oxidation electrophoresis workshop production lines. It adopts domestic advanced horizontal oxidation electrophoresis equipment and 3 spraying workshop production lines, adopting domestic advanced horizontal spraying production line. 
    With these advanced production equipments, key equipments and core components are imported from the United States, France, Switzerland, Japan, Taiwan and other places. The technical performance is domestically advanced. The company has strong scientific research strength and continuously introduces environmentally-friendly and energy-saving products to the market. The main profiles finishes include anodizing, electrophoresis, powder coating, fluorocarbon coating, wood coating finishes... etc.


        Qingdao Longxiang Building Materials Co.,Ltd. owns 1set imported door and window production line in Germany, 4 domestic production lines such as Jinan Tianchen, and annual processing capacity of 100,000 square meters. Compared with traditional aluminum alloy doors and windows, self-developed door&window systems (D&W CHAMPION brand, including 65series,70series,80series,100series,150series......etc ) and aluminum glass curtain wall system has reached the domestic advanced level in terms of water tightness, air tightness, wind pressure resistance, heat insulation, noise, beauty and practicality.
        Longxiang people are willing to cooperate with friends from all walks of life to win-win cooperation around the world.

Tel:+86-532-68971357
Fax: +86-532-68971357
E-mail: john@longxiang-alu.com,info@longxiang-alu.com
Mob: +8613730908788(Mr John)
Wechat:+8613730908788
Whatsapp:+8613730908788
Add:Room 302,Building 2#,Beijianglu District, Huangdao District,Qingdao city,China