Lower sealing protection of 560 model equipment, enhances overall sealing and extends the life of core parts (Lower sealing protection of 560 model equipment, enhances overall sealing and extends the life of core parts)


买家还在看
专为生物质燃料饲料制点击询盘
专为生物质燃料饲料制点击询盘
耐磨套点击询盘














止推片
辊壳(齿头型)40Cr
固定座
自动注脂泵(2/3/4)
油封
电机联轴器
合金钢制环模(20CRMNTI)
压块




