Guangdong JMA Aluminium Group was established in 1993.It’s a large-scale enterprise integrating the research, design, production and sales of aluminum alloy construction profiles, industrial aluminum profiles and aluminum alloy window and door curtain wall. It is a pacesetter enterprise in China’s aluminum profile industry, the designated production enterprise of metal materials and aluminum window and door curtain walls of the buildings of the State Ministry of Construction, one of the key enterprises to revise national aluminum profile industry standards and a R&D enterprise of special large aluminum alloy profiles that the National Development and Reform Commission and the Ministry of Commerce encourage to invest.
JMA products have beensold in more than 30 provinces and municipalities all over the country, exported to more than 50 countries and regions. Signature projects include the Great Hall of the People, the DiaoYuTai State Guesthouse, the Military Museum of the Chinese People's Revolution, CCTVTower, Hong Kong International Business Center, the Post Office in Tokyo and other famous architectures and landmarks both at home and abroad. JMA projects has provided Aluminum solutions for 5 of the top 10 famous skyscrapers in the world. Meanwhile, industrial aluminum profiles have been widely used in the marine work platform, container, automobile, ships, rail transportation, electronic communication hardware and other fields.
JMA Company has taken the lead in the industry in implementing the British royal UKAS management system and passed ISO9001:2008 quality management system certification, ISO14001:2004 environmental management system certification and OHSAS18001:2001 occupational health and safety management system standard certification. It has possessed nearly 300 national patents with independent intellectual property rights and played a leading role or participated in the formulation of up to 71 international standards, national standards and industry standards. It is the “research and development innovation demonstration base of the national standard GB 5237 Wrought Aluminum Alloy Extruded Profiles for Construction” and the “research and development innovation demonstration base of the International Standard ISO 28340:2013”. The enterprise and its products have won “Chinese top brand product”, “China famous brand”, “national torch plan key high-tech enterprise”, “pilot demonstration enterprise integrating the informatization and industrialization to promote energy conservation and emission reduction”, the first batch of “national industry brand cultivation demonstration enterprises” of the Ministry of Industry and Information Technology and other honorary titles.

JMA adheres to the development strategy of “brand, innovation, marketing and talents” and the quality policy of “high quality for customers and customer satisfaction”, takes “high efficiency, low consumption, environmental protection and harmony” as the enterprise standards and persists in the pursuit of perfection, so as to become the first brand in the Chinese aluminum industry and create a ever-lasting JMA.


Guangdong JMA Customized Windows & Doors System Co. Ltd. (JMA) is a subsidiary of JMA Aluminum Group. The formation of JMA is the result of a brand development initiative by JMA Aluminum Group to expand from being a world leader in aluminum extrusion to an innovation windows and doors system.
JMA provides comprehensive windows and doors system solutions including research, development, consulting, manufacturing, and after-sales services.The company commits to producing the finest quality windows and doors products and meeting the growing demand for customized solutions.
JMA is dedicated to the philosophy of JMA Aluminum Group – “Innovation, Customer-Experience, Pursue of Perfection, Win-Win”.Over ten years ago, we formed a team of more than 30 experts from Europe and Japan to lead our R&D.We participated in Chinese central government sponsored R&D projects for windows and doors system, and have since developed sophisticated product and system expertise.
Our system can be designed to suit different environments, climate conditions, customer needs and project requirements.They deliver superior performance, competitive pricing, and comprehensive functionalities.Currently, our range of products offers over twenty specialized features, including insect mesh, anti-theft, pick-proof, bombproof, and bulletproof.The company owns over 60 product lines and holds more than 100 national and international patents. Moreover, JMA energy saving aluminum windows and doors won the 2013 and 2014 China National Key New Product Awards,and were rated as “top ten brands of windows and doors in 2017 – 2018” by national industry association.
Beyond providing quality windows and doors, the company is also leading the way in online product customization and order automation.Through JMA’s innovative online ordering platform, customers can customize and finalize their order online; the order will instantly be sent to the factory for a fully integrated workflow from production to dispatch.
JMA has a professional training team who provides end-to-end 24-hour support to our customers from operations to after-sales service. We invite our franchisees and customers to access our innovative windows and doors system, to create exciting opportunities in a world of customized solutions.We want to share with you our vision to pursue perfection.