Fujian Sanyi Door Industry Co., Ltd. was established in September 1992, mainly engaged in the research and development, production and sales of fire doors, security doors, fire windows, rolling shutter doors, aluminum alloy doors and windows, stainless steel products, copper products and other products. The series of products produced by the company have become a material supplier for government engineering, military engineering, enterprise and institution engineering, real estate engineering and other construction projects. It is a large-scale enterprise in the door and window industry in Fujian Province.

The company's production base is located in the National Industrial Park Fuzhou Taiwanese Investment Zone, covering an area of ​​more than 100 acres, with modern standardized production plants and international advanced production line equipment. The company took the lead in passing the ISO9001 international quality certification system, and the products obtained the qualification certificates issued by the National Certification and Accreditation Administration and the Ministry of Emergency Management, and strictly implemented the national standard GB12955-2008 and the implementation rules of voluntary product certification. At present, the company produces more than 500,000 door and window products every year, absorbing nearly 1,000 jobs.

Since its establishment, the company has always adhered to the business principle of "people-oriented, honesty", and has gathered industry elites to form a team of professionals with professional knowledge, skills and high-quality. The enterprise spirit of "pragmatic, efficient, innovative, and win-win" and the development concept of "people without me, others with me" have enabled the company to achieve sustainable and steady growth in operation. At the same time, the introduction of advanced technology and experience at home and abroad, the use of scientific and standardized management management mode, provide reliable stamina and driving force for the competition and development of enterprises. It has laid a solid foundation for the company's long-term development.

With its strong strength, advanced technical equipment, sophisticated technology, complete products, scientific management, excellent quality and service, and more than 30 years of development history, the company has won the trust and praise of the majority of users. All over the country, some products are also exported to overseas regions. The company has successively won the honorary titles of "Advanced Unit of Key Industrial Enterprises", "Integrity Management Unit", "Contract-honoring and Credit-abiding Unit", "Fujian Gold Time-honored Brand", "Fuzhou Famous Product" and other honorary titles in Fuzhou City; won the "Fujian Famous Brand Product" in Fujian Province. ", "Fujian Famous Trademark", "Science and Technology Enterprise", "Little Giant of Science and Technology" and "National High-tech Enterprise" and other honorary titles.