本公司专业销售斜轴式柱塞泵、斜轴式液压马达、轴向柱塞泵 叶片油泵 齿轮油泵 液压马达 、液压阀、液压元件、气动阀、气缸、气动三联件、气动元件。本公司2014成立以后，以设计、生产、代理、经营气动元件、液压元件、液压设备等为主导产品的股份制造企业，近几年来，通过引进国内外先进的生产加工技术、消化和改进，使本公司的产品在不断更新换代。

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页岩气每口井的产量衰减很快压裂泵相当于压裂设备的“心脏”当柱塞向缸套外伸出时，柱塞底部的密封空间变大