Double Pitch Stainless Steel Conveyor Chain with Attachments Zhejiang Junchen Chain Co., Ltd. Base Info Material:AlloyStructure:Leaf ChainSurface Treatment:PolishingFeature:Fire Resistant, Oil Resistant, Heat ResistantLead Time:45daysColor:Black & GrayTrademark:GELINOrigin:ChinaHS Code:3926901000 Description Pre:Ca550 Combine Harvester Chains Conveyor Agricultural Chain Next:Fvt Series Conveyor Chain with Attachments.