High quality, forged steel components provide superior reliability and service.

高质锻钢部件提供优良的可靠性与服务.

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High quality, forged steel components provide superior reliability and service. Available and without full hydraulic set.

高质锻钢部件提供优良的可靠性与服务可以含或不含完整液压套件的形式供应.

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A meted of making cast - forged steel ball and its composition selection are introduced.

介绍了铸锻钢球的成分选定及制造工艺.

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