Weidun high-quality Haina narrow-edge system window, aluminum material 6063T5 standard, wall thickness 2.0 mm, PA66 nylon multi-cavity heat insulation strip, vertical isotherm three-way sealing design, continuous bending of isobaric strip, ROTO concealed hardware, which can be opened inside, opened inside and inverted inside, and the large hollow notch can be equipped with 4SG super energy-saving glass, giving you peace of mind and comfort at home.
Founded in 2011, Beijing Weidun Doors and Windows Co., Ltd. is a modern enterprise in China, which is dedicated to customizing high-end silent broken bridge aluminum alloy doors and windows, aluminum wood doors and windows, sliding doors, sun rooms and other R&D, production, sales and service. The company covers a total area of 100,000 square meters, employs more than 1,000 people, and owns more than 500 specialty stores. It has won the model award of door and window craftsmen, one of the top ten door and window brands in China and one of the enterprises of the national system door and window expert committee.
