R-12 Relay Valve 103009 Zhejiang Hengli Brake Valve Co., Ltd. Base Info Model NO.:HL3518HC-BType:Brake SystemMaterial:AluminumPosition:ChassiaTrademark:HLSpecification:ISO: 9002 TS16949Origin:ChinaHS Code:8708309990 Description Pre:Control Valve (1653156) Next:Wabco ECAS Height Sensor 4410500110