Nan Tong Conpany Supply Welded Link Chain Nantong Link Metal Products Co., Ltd. Base Info Usage:Drag ChainMaterial:IronSurface Treatment:Zinc Plated,DIP GalvanizedFeature:Heat ResistantChain Size:1,2"*11,128"Structure:Welded ChainBusiness Type:ManufacturerSize:2mm-25mmStrengh:G30 Description Pre:DIN766 Hot DIP Galvanized Long Link Chain Made in China Next:Air Conditioner Bracket