| Name | Type | Suitable for lifeboat | S.W.L(KN) | Certificate |
| Davit for boat | Gravity luffing arm type davit | Totally enclosed type life boat | 52~135 | CCS,ABS,DNV,BV etc |
| Launching appliance | Free fall type l life boat | 55~90KN | CCS,ABS,DNV,BV etc | |
| Single alarm slewing davit | Fast rescue boat | 14~21KN | CCS,ABS,DNV,BV etc | |
| Platform davit | Totally enclosed life boat | 65~135KN | CCS,ABS,DNV,BV etc | |
| Gravity rolling type davit | Totally enclosed lifeboat | 65~170KN | CCS,ABS,DNV,BV etc |
| Model | S.W.L(KN) | Suitable for Lifeboat |
| JYL52 | 52KN | JY-QFP/QFN-5.00; JY-QFP/QFN-5.25 JY-QFP/QFN-6.00; GTR57JYC/GTR57JYF |
| JYL55 | 55KN | JY-QFP/QFN-5.00; JY-QFP/QFN-5.25 JY-QFP/QFN-6.00; GTR57JYC/GTR57JYF JY-QFP/QFN-6.5 |
| JYL65 | 65KN | JY-QFP/QFN-6.5; JY-QFP/QFN--7.5 |
| JYL85 | 85KN | JY-QFP/QFN-7.00; JY-QFP/QFN-7.5 JY-QFP/QFN-7.5A; JY-QFP/QFN-8.00 |
| JYL105 | 105KN | JY-QFP/QFN-8.5; JY-QFP/QFN-8.5A; JY-QFP/QFN-8.5X |
| JYL135 | 135KN | JY-QFP/QFN-9.35 |
| Model | S.W.L(KN) | Suitable for lifeboat |
| JYF55 | 55 | JY-FN-4.90 JY-FN-5.80 JY-FN-6.00 JY-FN-6.65 |
| JYF75 | 75 | JY-FN-6.8 JY-FN-7.5 |
| JYF90 | 90 | JY-FN-8.5 |
| Model | Slewing road(KN) | S.W.L | Suitable rescue boat | Suitable life raft |
| JYR21 | 14 | 21 | GJ-4.25; GJ-4.5 GJ-5.0 | 21person raft |
| JYRC21 | ||||
| JYR14 | 14 | 14 | GJ-4.25; GJ-4.5 GJ-5.0 | 15person raft |
| JYRH14 | 0.2 | 14 | / | 15person raft |
| JYRH21 | 0.2 | 21 | / | 21person raft |
| Model | S.W.L(KN) | Suitable for fast rescue boat |
| JYH30 | 30KN | GJ-6.0B-1 GJ-7.5 |
| Model | S.W.L | Suitable for lifeboat |
| JYP65 | 65 | JY-QFP/QFN-5.00 JY-QFP/QFN-5.25 JY-QFP/QFN-6.00 JY-QFP/QFN-6.50 JY-QFP/QFN-7.50 |
| JYP85 | 85 | JY-QFP/QFN-7.00 JY-QFP/QFN-7.50 JY-QFP/QFN-7.50A JY-QFP/QFN-8.00 |
| JYP105 | 105 | JY-QFP/QFN-8.50 JY-QFP/QFN-8.50A JY-QFP/QFN-8.50X |
| JYP135 | 135 | JY-QFP/QFN-9.35 |