Shenzhen yongchuang packing& machinery co.,ltd established in 90s 20 century. Is a fair research and development, the production, the sales packing machinery, the automated assembly line for the industrial high-tech enterprise。Here are brief introduction of our company: Shenzhen yongchuang packing& machinery co.,ltd established in 90s 20 century. Is a fair research and development, the production, the sales packing machinery, the automated assembly line for the industrial high-tech enterprise。