Guangdong JMA Aluminum Profile Factory (Group) Co., Ltd. is a large-scale enterprise integrating the research, design, production and sales of aluminum profiles, industrial aluminum profiles, and aluminum doors, windows and curtain walls. JMA is the pacesetter company in the Chinese aluminum industry, the producer of building metal materials and aluminum doors, windows and curtain walls designated by the Ministry of Construction, one of national important units for revision of aluminum profile industry standards, and the large enterprise for research and development on special large-scale aluminum alloy profiles promoted by National Development and Reform Commission and Ministry of Commerce.
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