Steel wire drawing Pullback 钢丝拉线
stainless steel wire drawing 不锈钢丝拉拔
Steel wire drawing machine 钢筋拉丝机
maklada steel wire drawing 区域中国进口商 ; 区域中国买家
drawing wire steel 拉丝用钢
The paper is concentrated on the steel wire drawing fractures.
文章主要对钢丝在拉拔过程中的断裂问题进行探讨。
Stainless steel wire drawing die wire drawing is the life of similar products several times.
不锈钢拉丝钢拉丝模具的使用寿命是同类产品的几倍。
Material: the use of high-quality stainless steel wire drawing board, corrosion-resistant, durable.
材质：采用优质不锈钢拉丝板，防腐蚀，坚固耐用。
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