Dalian Jieshitai Building Materials Co.,Ltd was founded in 2005, we are a very professional UPVC windows and doors, Aluminum windows and doors, Aluminum clad wood windows and doors manufacturer which specializes in product design, manufacture, installation and after-sell service. The area of our company included factory engaged 30,000 square meters, which is located in Pulandian district ,Dalian city, China. Jieshitai Building Materials has strong technical force, with over 300 employees, including over 20 modern management people and over 10 senior technicians. We have large UPVC lines, large aluminum lines and large aluminum clad wood lines, with the annual value of production reaching more than CNY 200 million. In recent years, to meet the needs of the constantly developing and changing market, to best meet the needs of market and consumers, our factory has successively introduced from Germany, Japan, USA and such developed industrial countries and regions many world-advanced production lines, production equipment and modern production techniques. The windows and doors series produced by Jieshitai has excellent performance in air-tightness, water-tightness, anti-wind pressure, heat preservation and sound insulation. Our products are export to Europe, Japan, USA and many other regions. According to the principle of quality first and supremacy of users, our factory is popular at home and abroad with high quality products and good after-sales service, and is unanimously praised. At present, Jieshitai Building Materials has formed strategic partners with Yatai Group, China Resources Group, Shimao Group, Baoneng Group, etc. We have participated in large-scale engineering projects and provided high-quality products to our owners, so our products satisfied the customers' demand and gain a very good reputation from all the owners.We regard product quality as enterprise life, the products produced by each process all in strict accordance with ISO9001:2015, ISO14001:2015 and OHSAS18001:2007 international quality system standards for quality control. We have high quality control, testing and R&D and technical personnel, we also make factory testing to ensure product qualification rate reached 100%.Our principle is "Customer-centered, Sustainable Quality and a good Reputation".We will continue improve us and devote to make a good quality, good reputation and high efficient windows and doors manufacturer. We would like to cooperate with you based on our superb products, excellent services and competitive price. So warmly welcome you to come to our factory.