When we go to the office every day, we carry on a time-honored tradition of getting to know our clients on a first-name basis, and personally meeting their insurance needs.
曲线齿形,啮合更平稳;配对生产;热处理合金钢;精密场合可磨齿/研齿。
表中为标称值,最终尺寸以确认图纸为准。
发送给我们的技术团队,确认规格后即刻回复报价方案。