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JMA Group subordinate enterprises:
JMA Custom
Glory International
JMA Forest Lake
JMA Park
JMA Business Building
JMA Exhibition and Trade Building
Yajie Hardware
JMA Aluminum Forge the future
为中国和世界高端建筑与重要装备提供高质量和人性化的专业铝产品及服务
Thermal break
Curtain wall
Ordinary doors and windows
Industrial profile
Surface treatment