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工商制冷 ：商业制冷 工业制冷
暖通空调 ：商用舒适空调 工业特种空调
绿能装备：余能利用 气体压缩及液化 储能系统 新能源装备 洁净排放
精密成型：黑色金属铸造 有色金属铸造 铸件精密加工 3D智能成型
数智工业：工业智控 智能产线 智慧物流
