自公司成立以来一直致力于生产研发高性价比精密锁紧螺母、研磨螺母、液压螺母、油脂驱动螺母、非标定制螺母、地脚螺栓、导轨压块等产品。

We have been committed to the production and development of cost-effective precision lock nuts, grinding nuts, hydraulic nuts, grease drive nuts, non-standard custom nuts, anchor bolts, guide rail briquettes and other products.