Tianjin Li'an Jilong Doors and Windows

Tianjin Li'an Jilong Doors and Windows Co., Ltd. was jointly invested and established by the former Tianjin Jilong Doors and Windows Engineering Co., Ltd. and Tianjin Li'an Construction Engineering Group (Class 1 civil engineering qualification) and was established in 2010. The company is a professional door and window production and R&D company integrating R&D, production, sales, technology and service. It mainly processes and manufactures building doors and windows and curtain walls, and develops energy-saving doors and windows. At the same time, it is the training base of Tianjin Land Resources and Housing Vocational College, completed the training of college students, graduation induction training, implemented the integration of production, learning, and research, and successfully completed a number of scientific and technological achievement incubations. Obtained national patents. development of. The company is located at No. 21, Keda 1st Road, TEDA (Jinnan) Microelectronics Industrial Park, Tianjin Innovation Industrial Park, Balitai Town, Tianjin Jinnan District (Haier), with a registered capital of 6 million yuan. The company is committed to producing high-standard energy-saving broken bridge aluminum alloy doors and windows, plastic-steel doors and windows and various curtain wall products, with an annual production capacity of 150,000 square meters; successfully transporting the products to nearly 50,000 square meters around the world. Cooperated with Korea Songwon Co., Ltd. to develop and produce the patented product "Pneumatic Window". This window is used for the ventilation and smoke exhaust windows of large-scale factories, stadiums and other high wall windows, roofs, and air buildings. After the energy-saving and emission-reduction products are put into the market, their economic and social benefits have been welcomed and praised by the industry, users and design departments. At present, pneumatic windows have been used in all 14 projects under construction of Hyundai Motors in the Chinese region, and have been used in large-scale projects such as South Korea’s Anker Construction, Beijing Hyundai Motor Mobis, Hysker, Dymos, Powertech, and Altec. The company reached a long-term strategic partnership. Pneumatic windows provide manufacturers with low energy consumption, high environmental protection, energy saving and emission reduction, indoor temperature adjustment, and ventilation, thereby ensuring the health of indoor staff and the safe and sound operation of facilities. At present, pneumatic windows have been promoted to all design institutes in Tianjin, and they are cooperating with relevant design departments to formulate industry standards on the basis of corporate standards and make them widely promoted.