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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
Mission: to provide high-quality and humanized professional aluminum products and services for high-end buildings and important equipment in China and the world.
Thermal break
Curtain wall
Ordinary doors and windows
Industrial profile
Home decoration aluminum
Structure drawing of GR52-Ⅵ series swing door