Wholesale Oral Liquid Bottle

The oral liquid bottle undergoes an annealing process at a high temperature of 550-600 degrees for 50 minutes. Annealing is to ensure the stress of the oral liquid bottle to achieve the bottle's resistance to pressure and drop. Then the oral liquid bottle goes to the next step, manual inspection and packing. The production of oral liquid bottles is mainly the processing of bottle mouth and bottle bottom. The mold is the mouth mold of the oral liquid bottle. The big bottle mouth, small flat...