CSA Stainless Steel Corrugated Flexible Hose Gas Connector 500 Shanghai Laineng Industries Co., Ltd. Base Info Model NO.:500Trademark:lainengSpecification:CSA6.10 AND CSA6.27Origin:ChinaHS Code:8307100000 Description Pre:Factory Price Prime Quality Prepainted Galvanized Steel Coil Next:PPGI Prepainted Steel Coil Continuous Galvanizing Line Factory