HELI PACK SCIENCE AND TECHNOLOGY (QINGZHOU)CO.,LTD. is a joint venture with Hong Kong which specializes in developing and producing materials of package and print. The company has most advanced multi-grade joint squeeze-lamination production lines, dry-wet joint lamination production lines ,multi-color flexographic printingmachines in the100,000-grade-purification workshop of 6000㎡ ,and also owns a strong technological force for developing and skilled workers.