Jiangsu JinQiuZhu Group (hereinafter as JQZ), established from Jiangsu JinQiuZhu Door Co., Ltd, is one big group company, integrating research, manufacturing, installation with international trade. With Jiangsu JinQiuZhu Group Co., Ltd. as the parent company, it covers 5 holding companies including Sino-German Joint Venture Jiangsu JinQiuZhu Saelzle Door Co., Ltd., Jiangsu JinQiuZhu Energy-saving Building Material Co., Ltd., Jiangsu JinQiuZhu Environmental Ventilation Equipment Co., Ltd., Jingjiang JinQiuZhu Modern Greenhouse Engineering Co., Ltd. and Jingjiang JinQiuZhu Door & Window Maintenance Service Co., Ltd.JQZ’s vested strategy target is to turn itself into the largest in china and the first-level in the world, which centering on the quality principle goes “Enhance the products and service constantly to satisfy our clients all along”. Entering into the new development situation, JQZ, will continue to promote its enterprise sprit of “creating high-quality products and satisfying our customers”, and to study and develop new market-oriented products, striving to optimize operation structure, and implement innovation for the benefits of users to contribute to the expanding of national door & window industry.