Qihezhen Aircraft is a high-tech enterprise specializing in R& D, production and sales of aluminum alloy door and window equipment, plastic steel door and window equipment, aluminum-wood composite door and window equipment, and hollow glass processing equipment. the company takes mechanical processing as the forerunner and has hundreds of machining equipments such as turning, milling, planing, grinding, etc., complete processing equipment, advanced performance, wide processing range, high precision, and reasonable collocation. the company can independently realize a one-stop streamlined operation of design, processing, assembly, and testing. the production is in line with the international quality standard system to ensure the quality of sophisticated equipment. It can also customize special-shaped products according to the special needs of customers to meet the differentiated needs of the market. the company is equipped with a complete after-sales service system, and the after-sales team covers any city in the country to protect the rights and interests of every customer. since its establishment, the company has adhered to the business philosophy of " winning by quality, honesty", and has become a well-known enterprise in China' s door and window industry that can provide a complete set of technologies. the market is spread across the country, and the products are exported to South Africa, Mongolia, Vietnam, Ukraine, Russia, etc. the region is well received by users at home and abroad. Facing the new 21st century, the company strengthened corporate management, deepened corporate culture, established a sound quality assurance system, and made product quality at the forefront of the industry. Relying on unique business philosophy, modern management mode, strong technological development advantages, and strong capital strength, it has created a well-known brand, which has laid a solid foundation for serving the society and meeting customer needs.