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About usRelying on the strong capital strength of the parent company and more than ten years of industry experience and influence.
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ProductOur company currently has 3 fully automatic casting fastener molding production lines; 2 production lines for forged and stamped fasteners; There are 8 fully automatic hot-dip galvanized steel springboard production lines and
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NewsMarket dynamics, industry information, and quick sharing with you
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Production LineOur company currently has 3 fully automatic casting fastener molding production lines; 2 production lines for forged and stamped fasteners; There are 8 fully automatic hot-dip galvanized steel springboard production lines. Le
2020
09-04
2020
08-28
球墨铸铁井盖厂家的出现慢慢代替了传统放入灰铸铁井盖，使得井盖的载重又上了一个台阶，特别是在一些对于载重有着很高要求的场合，球墨铸铁井盖也能够满足其需求，这是灰铸铁井盖做不到的。
2020
08-28
2020
08-20
2020
08-17
2020
08-13
2020
08-11
2020
08-06
与铸铁相比，球墨铸铁在强度方面具有绝对的优势。球墨铸铁的抗拉强度是60k，而铸铁的抗拉强度只有31k。球墨铸铁的屈服强度是40k，而铸铁并没有显示出屈服强度，并且最终出现断裂。球墨铸铁的强度-成本比远远优于铸铁。
2020
08-03
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