| *Material:high-quality alloy steel |
| *Surface treatment:self-color,polishing ,blackened,painted,plastic coating,hot- |
| dipgalvanize,electro-galvanized,etc. |
| *Special anti abrasion treatment |
| *Quality Grade: G80 |
| *Safety factor:min 4 |
| *Product marking:"HAYOO"or required by client |
| *In short - Mid - long link series |
| Short Link Chain |
| Code | Dia. | Pitch | Inside | Outside | Weight | Min Breaking Force |
| (mm) | (mm) | (min.) | (max) | (kg/m) | (Kn) |
| FC0720110/60 | 7 | 21 | 10 | 25.5 | 1.05 | 60 |
| FC1003014/125 | 10 | 30 | 14 | 36 | 2.2 | 125 |
| FC1303918/214 | 13 | 39 | 18.1 | 47.1 | 3.8 | 214 |
| FC1604822/320 | 16 | 48 | 22.4 | 57.4 | 5.63 | 320 |
| FC1905728/450 | | 19 | 57 | 27.8 | 68.8 | 7.81 | 450 |
| FC2006029/500 | | 20 | 60 | 29 | 72 | 8.52 | 500 |
| Mid Link Chain |
| Code | Dia. | Pitch | Inside | Outside | Weight | Min Breaking Force |
| (mm) | (mm) | (min.) | (max) | (kg/m) | (Kn) |
| FC1004015/125 | 10 | 40 | 15 | 37 | 1.9 | 125 |
| FC1305220/214 | 13 | 52 | 19.5 | 48.5 | 3.31 | 214 |
| FC1405019/250 | 14 | 50 | 18.5 | 49.5 | 4 | 250 |
| FC1606424/320 | 16 | 64 | 24 | 59 | 4.97 | 320 |
| FC1907629/450 | | 19 | 76 | 28.5 | 69.5 | 6.92 | 450 |
| FC2208627/610 | | 22 | 86 | 27 | 74 | 9.5 | 610 |
| FC2609231/850 | | 26 | 92 | 31 | 86 | 13.7 | 850 |
| Long Link Chain |
| Code | Dia. | Pitch | Inside | Outside | Weight | Min Breaking Force |
| (mm) | (mm) | (min.) | (max) | (kg/m) | (Kn) |
| FC1308022/124 | 13 | 80 | 22 | 51 | 2.93 | 214 |
| FC1610026/320 | 16 | 100 | 26 | 61 | 4.34 | 320 |
| FC1910027/450 | 19 | 100 | 27 | 68 | 6.31 | 450 |
| FC2212037/610 | 22 | 120 | 37 | 84 | 8.74 | 610 |
