Consistent with the utility, aluminum is widely divided into 5 classes:1. Aluminum construction (home windows, doors and partitions are divided into types)2. Aluminum radiator.Three. Wellknown commercial aluminum: particularly used for commercial manufacturing, such as automated machinery and gadget, the enclosure of the skeleton and the groups in step with their own customized mold equipment and system, which include assembly line conveyor, hoist, dispenser, checking out gadget, cabinets, and many others., electronics and mach...
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