The invention relates to a compound double-layered glass cement barrel. By adopting a technology of compounding a hollowed hard glass cement barrel body and hard and soft glass cement barrels, advantages of the hard and soft glue barrels are integrated and defects thereof are eliminated. As the barrel body is made from an alloy material, a sealing head is made from a plastic, the hard glue barrelis of a threaded connection structure, purposes of optimizing the general performance of the glass cement barrel, lowering the package material and usage costs greatly, reducing the generation amountof glass cement packaging wastes greatly and becoming an energy-saving and environment-friendly resource-saving type product are achieved.