... Bundy Tube/Pipe Material :SPHC, SPCD,ST-14,BHG,BCD Outdiameter :3.17mm-12mm Single Layer Copper-coated Steel Bundy Tube/Pipe ... Features :1) Material :SPHC, SPCD,ST-14,BHG,BCD2) Outdiameter :3.17mm-12mmThickness :0.5-1.0mm3) Widely used in kinds ...