JMA Aluminium

JMA铝业成立于1993年，是中国铝型材挤压制造商，年产能30万吨，员工5000余人。产品包括定制建筑铝型材、工业铝型材、幕墙系统、门窗系统、铝家具及标准型材（角材、槽材、梁材、管材等）。提供型材后续加工服务。拥有70人设计团队、21条铸造生产线及先进模具制造设备。未提及具体认证信息。

JMA Aluminium is a Chinese aluminum extrusion manufacturer founded in 1993, with an annual output of 300,000 tons and over 5,000 employees. Products include custom architectural and industrial aluminum extrusions, curtain wall systems, window and door systems, aluminum furniture, and standard profiles (angles, channels, beams, tubes, etc.). They offer fabrication services. The company has a 70-person design team, 21 casting production lines, and advanced mold-making equipment. No certifications are explicitly stated.