1. Product material: PE 2. Specification: 13-60mm in diameter, 50-310mm in length 3. Printing: offset, silk-screen, h Hebei Antai plastic packaging products Co,.ltd locates between Beijing and Tianjin,which occupies 35000m²,as well as ,depurative workshop with 1 million grade has been built.Our company is through European Children Production Testing certification,GMP and QS certification,which is ...