Shanghai Yisu Pack Co.,Ltd is a large-scale manufacture and trading company .We are mainly specialized in exporting Glass packaging tube, plastic packaging tube. Glass Jars. Silicon jars. Wooden display wooden rack . Our factory had founded over 14 years .With rich experience. We have separate plant for glassware and cleanroom products.All had founded over 12 years experience. In past these years, we have exported over 30 countries including Europe, South America, Asia, Africa as well as the Mid East. Quality First, The supremacy of credibility,Mutual and Common development as a service purposes. In the future, we will develop more superior products and do better service and quality for customer .