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2020.08Precision steel strip with thin plate thickness, narrow width and long length. Its width is generally between 20mm—200 mm. Supplied in rolls, and its specifications are s
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2020.08Quality is the most thing that people concerned about in the purchase of any item. Only on the basis of quality compliance, we will compare other aspects. It is the same
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2020.08The spring steel belongs to special steel, and the technical requirements are relatively high when making spring, and the excellent technology directly determines the qua
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2020.08Spring steel strip is mostly used in the construction industry. It is also a kind of metal materials with high strength in construction. It can be well used in various me
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2020.08With the gradual development of industry, the amount of industrial operations has gradually increased. The spring needs to be constantly subjected to real and long-term e
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