Hexagonal Wire Mesh of double twist Mesh 1/2' to 3' Mesh wire :SWG18 to ... galvanized wire Passed ISO 9001:2000 Hexagonal Wire Mesh of double twistWe are engaged in producing all the wire netting products ... ,20,21,221-1/2"SWG18,19,20,21,222"SWG18,19,20,21,223"SWG18,19,20 Hexagonal Wire Mesh of double twist