| 1. | Research of saving energy control system for the oil - drawing machine 抽油机节能控制系统的研制 |
| 2. | Cause and control of wire breaking in drawing machine with converter 变频拉丝机拉拔断丝原因及控制 |
| 3. | The application of plc in the control system of asfa306 type drawing machine 306型并条机系统中的应用 |
| 4. | The materials and heat treatment of precision cold - drawing machine mould 精密冷拔机用模具的选材及热处理 |
| 5. | Wet drawing machine with 8 dies 模湿式拉丝机八模湿拉机 |
| 6. | Double - capstan wire drawing machine 双层鼓轮拉线机 |
| 7. | Coarse - fine wire drawing machine 细线拉线机中拉机 |
| 8. | Straight - line wire drawing machine 直线式拉线机 |
| 9. | Straight - roll wire drawing machine 辊式拉线机 |
| 10. | Straight - through drawing machine 直线式拉线机 |