农业和农机制造业所需要的金属制品是多种多样的,主要包括:绑敷并悬吊葡萄枝用钢丝,棉花打包钢丝,捆扎干草用钢丝,机械化饲料分配装置中牵引机构用钢绳,禽兽饲养和栽种牧场用的金属网等。农业用金属制品的质量有较高的要求,如对栅篱钢丝的镀锌层、棉花和干草捆扎用钢丝的抗拉强度和塑性等质量都有较高的要 The metalwork needed in agriculture and agricultural machinery manufacturing industry is varied, mainly including: binding and hanging grapes with steel wire, cotton packing wire, binding hay wire, mechanized feed distribution device traction mechanism with steel wire, animal Breeding and planting pastures with metal mesh. The quality of agricultural metal products has higher requirements, such as the fence wire galvanized, cotton and hay bale wire with high tensile strength and plastic quality have a higher