... over 19 years.we are professional to produce various plastic packaging film and bag.Size 20-200CMColor we can print more than ... , gravure printing &flexography printingStyle three side seal bag, ziplock bag, stand pouch, T-seal bag, M-seal bag, hook bag, drawstring ... bag production kind including:three side seal bag,ziplock bag,stand pouch,T-seal bag,M-seal bag,hook bag,drawstring ...