| ZO740RN | Hou Yongqian (laryngeal forceps) | 250×3.5×45°，Tubular, corner bend spoon shaped |
| ZO741RN | Hou Yongqian (laryngeal forceps) | 250×3.5，Tube type, straight spoon shape |
| ZO742RN | Hou Yongqian (laryngeal forceps) | 250×Ф3，Tube straight bowl |
| ZO743RN | Hou Yongqian (laryngeal forceps) | 250×Ф3×45°，Tube corner bowl |
| ZO744RN | Hou Yongqian (laryngeal forceps) | 250×3，Tube type, straight triangle |
| ZO745RN | Hou Yongqian (laryngeal forceps) | 250×3.5×45°，Tube type corner triangle |
| ZO746RN | Hou Yongqian (laryngeal forceps) | 250×4，Tube type, straight left, waist shaped |
| ZO747RN | Hou Yongqian (laryngeal forceps) | 250×4，Tube type, straight, right, waist shape |
| ZO748RN | Hou Yongqian (laryngeal forceps) | 280×Ф5，Tube straight bowl |
| ZO749RN | Hou Yongqian (laryngeal forceps) | 280×Ф5×45°，Tube corner bowl |
