Silica Gel Filling Tube (NZ-ST-068) Shanghai Norchon Packing S&T Co., Ltd. Base Info Wall Thickness 0.32±0.03mm:Diameter 15mm 20mmType:Small Package TankMaterial:AluminumUsage:ChemicalModel NO.:NZ-ST-068Trademark:Norch packingSpecification:15mm 20mmOrigin:China Description Pre:Custom Your Own Logo and Printing Kraft Brown Paper Bag for Food Packaging Next:Industrial Plastic Jumbo Bag Custom Packing2000kg Bulk Jambo Bag Discharger FIBC 2 Ton Bag