Screw-thread steel is the ribbed bar steel surface with the spiral transverse rib,which widely used in housing,bridges,roads and o...
High Quality Electrical Steel EI Core Laminate Transformer
Are you looking for the HQ lamination silicon steel sheet? Centersky is the silicon steel sheet produ...
hot rolled MS steel deformed bar1.Application:be widely used in construction of houses,bridges,roads and other building projects&...