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Our Advantages
Professional door and window machine manufacturer-
Brand: Professional focus on the industry more years, the brand trustworthy.
Professional research and development,production and assembly enterprise base for aluminum & PVC door and window machine, insulating glass machine.
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Products: Advanced technology, cost-effective, and timely delivery.
With complete machining capabilities, we ensure lower component costs and benefits to our customers. It has a price advantage in the same industry.
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Quality: Perfect quality management system, quality is trustworthy.
The company passed ISO9001: 2008 quality system certification, enables the company to conduct comprehensive quality control of the product manufacturing process.
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Service: perfect after-sales service system, professional technical support.
The company's service team will follow up from pre-sales to after-sales, and will be responsible for professional people to do professional things.
About us
Professional manufacturer of door and window machine

Shandong Qiyuan Machinery Co., Ltd. is a modern enterprise which specializes in the research, development, production and sales of aluminum alloy door and window machine, PVC door and window machine, insulating glass processing machine and aluminum alloy heat insulation bridge production line. Since its establishment, the company has been adhering to the business philosophy of “winning by quality and honesty”, and has become a well-known enterprise that can provide a full set of technology in China's door and window industry. The market is spread all over the country and its products are exported to Vietnam, South Africa, Mongolia, Ukraine, Russia, etc. The region is favored by users at home and abroad.
In the face of the new 21st century, the company strengthens corporate management, deepens corporate culture, and establishes a sound quality assurance system, so that product quality is at the forefront of the industry. Unique business philosophy, modern management mode, strong technical development advantages, strong capital strength, created a well-known brand, laid a solid foundation for serving the society and meeting customer needs.
In the face of the new 21st century, the company strengthens corporate management, deepens corporate culture, and establishes a sound quality assurance system, so that product quality is at the forefront of the industry. Unique business philosophy, modern management mode, strong technical development advantages, strong capital strength, created a well-known brand, laid a solid foundation for serving the society and meeting customer needs.