B Series Roller Chains with Straight Side Plates Wuyi Shuangjia Chain Co., Ltd. Base Info Usage:Transmission ChainMaterial:AlloySurface Treatment:PolishingFeature:Heat ResistantChain Size:1,2"*3,32"Structure:Roller ChainTrademark:shaungjiaOrigin:Zhejiang JinhuaHS Code:73151190 Description Pre:Double Pitch Conveyor Chain with Attachments Next:Short Pitch Conveyor Chain with Extended Pins