KSA120-500L Children safety chair hollow blow molding machine equipment to produce various specifications of chemical barrels, PC barrels, pure water, antifreeze barrels, oil barrels, lubricating oil barrels, soy sauce, tool bags, pesticide bottle, child safety seats and other production equipment, blow molding machine using container barrels packaging, can greatly reduce the production, storage, transportation and operation cost.Save a lot of manpower, material resources.Storage saves up to 35% less space than conventional packaging