Hongyou(changzhou)package Co. , Ltd

HongYou Package Co., Ltd. is a professional envelope and delivery bag manufacturer supervised by China Post Bureau. The company is also an industry trade enterprise which combines professional design, manufacture with sale. With 20 years\\\\\\\' manufacture experience, advanced equipments, completed quality management system and sale & service network, we can provide customers with the most effective, cost-optimal, safest and best-quality package products.