According to the inquiry of the brand network of doors and windows, Nanshan Broken Bridge Aluminum Doors and Windows, as a domestic listed company with aluminum as its main business, has been adhering to the business philosophy of "Today's quality is tomorrow's market", guided by excellent equipment and strict management, and has strong design strength, good production environment and high-tech technology. Broken-bridge aluminum doors and windows in nanshan aluminum are made of insulated broken-bridge aluminum profiles and insulating glass, which have the functions of energy saving, sound insulation, noise prevention, dust prevention and waterproof, reaching the national A 1 window standard and having good quality.
Shandong nanshan aluminum Co., Ltd. is a large enterprise affiliated to Nanshan Group (one of the top 500 Chinese enterprises). Founded on 1993, it was successfully listed on the Shanghai Stock Exchange on February 23rd. The enterprise has successively passed the ISO900 1, ISO 1400 1, OHSAS 1800 1 system certification. As the first batch of products recommended by Shandong Bureau of Quality and Technical Supervision, "nanshan aluminum" has high quality, high credibility and high satisfaction. It sells well all over the country and is exported to North America, Europe and Africa.