Zhejiang Jefrey Intelligent Technology Co., Ltd. is a modern enterprise integrating design, R&D, production, sales, installation of window openers, and the complete industrial chain of intelligent window and door systems.
"Designing and developing high-performance, high-quality, and cost-effective patented products" is our marketing philosophy. Jefrey is committed to technological innovation and has continuously invested in establishing a leading R&D center in the industry. Adopting modern and advanced manufacturing processes, we have accumulated extensive experience in system integration, product development, and fabrication techniques over the years, while securing dozens of invention and utility model patents.
In production, we consistently uphold the principles of "pursuing excellence, rigorous science, and standardized safety." Our products have successively passed numerous professional system certifications, including ISO 9001:2015 Quality Management System Certification, ISO 14001:2015 Environmental Management System Certification, ISO 45001:2018 Occupational Health and Safety Management System Certification, and the National Fire Protection 3C-F Certification.
We firmly believe that "only through dedicated R&D and production can we create superior products and ultimately build the Jefrey brand." With the joint efforts of our entire team, Jefrey has now been recognized as a National High-Tech Enterprise, a High-Growth Sci-Tech SME in Zhejiang Province, and a CCTV-1 Partner Brand. At the same time, we have partnered with Ping An Insurance to underwrite each project with a 5-million-yuan quality insurance policy. Our brand has been honored with numerous awards, including "China 5A Enterprise for Quality, Service, and Integrity," "China 3.15 Consumer Trusted Brand," and "Top Ten Door and Window Industry Brands in China."
Every step of Jefrey's innovation journey keeps us at the forefront of the industry. Our projects have been successfully applied to a wide range of large-scale buildings, including airports, office buildings, schools, factories, hospitals, high-speed railway stations, hotels, and more. Our key product lines include: fire-fighting smoke vent openers, electric linear actuators, electric chain actuators, manual crank openers, and intelligent window and door systems.
Looking ahead, Jefrey strives to become a leader among intelligent technology enterprises. Built on a high starting point and high standards, we remain committed to our development philosophy of "adhering to scientific management, delivering premium products, ensuring customer satisfaction, and building the Jefrey brand." We are dedicated to creating shared success with our customers and aspire to be a trusted partner for every client.
JFR Vision
To serve every city in China and become a trusted and respected national brand.
JFR Mission
To make buildings safe and intelligent.
JFR Values
"I am always ready."
"Customers first, employees core, shareholders supportive."
"Choose trust, keep it simple."
"Love in work, joy in life."
"Progress through change, change through progress."