... cutting machine, plate-shearing machine, bender, drilling machine, lathe, arc-submerged welder, flaw defactor, glossing machine, galvanizing ... machine----punching by drilling machine----turned bolt by lathe----welding by arc-submerged welder----testing by ... Model numberHYT005steel tower Brand NameHongyuan or customizedProduct namesteel Micro wave towersteel tower Height scope5 - 100mstel tower ...