| Number | name | unit price | Reference dimensions | Remarks |
| 1 | Cylindrical gear transmission |
| Length 240 × Width 140 × Hight 200 | All aluminum |
| 2 | Cylindrical helical gear transmission |
| Length 240 × Width 140 × Hight 200 | All aluminum |
| 3 | Cylindrical internal gear transmission |
| Length 200 × Width 140 × Hight 150 | All aluminum |
| 4 | bevel gear drive |
| Length 200 × Width 160 × Hight 180 | All aluminum |
| 5 | Bevel helical gear transmission |
| Length 200 × Width 160 × Hight 180 | All aluminum |
| 6 | worm drive |
| Length 240 × Width 140 × Hight 300 | All aluminum |
| 7 | Rack and pinion transmission |
| Length 240 × Width 140 × Hight 200 | All aluminum |
| 8 | Non circular gear transmission |
| Length 240 × Width 140 × Hight 200 | All aluminum |
| 9 | Circular arc gear transmission |
| Length 240 × Width 140 × Hight 200 | All aluminum |
| 0 | herringbone gear |
| Length 240 × Width 140 × Hight 200 | All aluminum |
| 11 | Spiral tooth cylindrical transmission |
| Length 240 × Width 140 × Hight 200 | All aluminum |
| 12 | Incomplete gear transmission |
| Length 240 × Width 140 × Hight 200 | All aluminum |
| 13 | Incomplete internal gear transmission |
| Length 240 × Width 140 × Hight 250 | All aluminum |
| 14 | Circular arc tooth cylindrical worm gear transmission |
| Length 240 × Width 140 × Hight 300 | All aluminum |
| 15 | Flat gear enveloping worm drive |
| Length 240 × Width 140 × Hight 300 | All aluminum |
| 16 | Rolling spherical worm gear transmission |
| Length 240 × Width 140 × Hight 300 | All aluminum |
| 17 | Bevel gear transmission |
| Length 200 × Width 340 × Hight 140 | All aluminum |
| 18 | Hypoid gear transmission |
| Length 200 × Width 340 × Hight 140 | All aluminum |
| 19 | Double enveloped circular arc worm gear transmission |
| Length 240 × Width 400 × Hight 240 | All aluminum |
| 20 | spiroid gearing |
| Length 340 × Width 240 × Hight 180 | All aluminum |
| 21 | Single head circulating ball worm gear transmission |
| Length 340 × Width 240 × Hight 180 | All aluminum |
| 22 | Starting gear engagement without impact transmission |
| Length 340 × Width 240 × Hight 180 | All aluminum |
| 23 | External meshing epicyclic gear system |
| Length 200 × Width 140 × Hight 280 | All aluminum |
| 24 | Double row external meshing epicyclic gear train |
| Length 200 × Width 140 × Hight 280 | All aluminum |
| 25 | Internal meshing turnover gear system |
| Length 200 × Width 140 × Hight 250 | All aluminum |
| 26 | Double row inner and outer turnover wheel system |
| Length 200 × Width 140 × Hight 250 | All aluminum |
| 27 | Bevel gear epicyclic gear system |
| Length 200 × Width 160 × Hight 180 | All aluminum |
| 28 | Rear axle differential of automobiles |
| Length 240 × Width 150 × Hight 200 | All aluminum |
| 29 | Differential gear system of gear hobbing machine |
| Length 350 × Width 140 × Hight 180 | All aluminum |
| 30 | Fixed axle gear system(typical) |
| Length 250 × Width 250 × Hight 240 | All aluminum |
| 31 | Hybrid gear train(typical) |
| Length 250 × Width 250 × Hight 240 | All aluminum |
| 32 | Fixed shaft gear train with internal gears |
| Length 250 × Width 250 × Hight 240 | All aluminum |
| 33 | Differential gear system |
| Length 250 × Width 250 × Hight 240 | All aluminum |
| 34 | Sliding gear reversing mechanism |
| Length 250 × Width 250 × Hight 240 | All aluminum |
| 35 | Bevel gear reversing mechanism |
| Length 250 × Width 250 × Hight 240 | All aluminum |
| 36 | 2K-H周轉(zhuǎn)輪系 |
| Length 200 × Width 140 × Hight 200 | All aluminum |
| 37 | 3K turnover gear train |
| Length 200 × Width 140 × Hight 200 | All aluminum |
| 38 | Composite gear train |
| Length 200 × Width 140 × Hight 200 | All aluminum |
| 39 | Small tooth difference planetary gear system |
| Length 200 × Width 140 × Hight 200 | All aluminum |
| 40 | Shunt transmission |
| Length 200 × Width 140 × Hight 200 | All aluminum |
| 41 | Large transmission ratio |
| Length 200 × Width 140 × Hight 200 | All aluminum |
| 42 | Variable speed transmission |
| Length 200 × Width 140 × Hight 200 | All aluminum |
| 43 | Motion synthesis |
| Length 200 × Width 140 × Hight 200 | All aluminum |
| 44 | Motion decomposition |
| Length 200 × Width 140 × Hight 200 | All aluminum |
| 45 | Cycloidal pinwheel drive |
| Length 200 × Width 140 × Hight 200 | All aluminum |
| 46 | Harmonic gear transmission |
| Length 200 × Width 140 × Hight 200 | All aluminum |
| 47 | Gears with different module numbers |
| diameter 60 × 140 | All aluminum |
| 48 | Calculation of transmission ratio for fixed axis gear trains |
| Length 450 × Width 350 × Hight 350 | All aluminum |
| 49 | Worm drive fixed shaft gear system |
| Length 450 × Width 380 × Hight 350 | All aluminum |
| 50 | Variable speed mechanism composed of sliding gears |
| Length 420 × Width 420 × Hight 300 | All aluminum |
| 51 | Grinding machine grinding wheel holder feed mechanism |
| Length 400 × Width 350 × Hight 320 | All aluminum |
| 52 | Transmission system of roll counting machine |
| Length 240 × Width 150 × Hight 450 | All aluminum |
| 53 | Gear hobbing machine worktable transmission system |
| Length 450 × Width 400 × Hight 300 | All aluminum |
| 54 | Variable speed mechanism composed of sliding gears |
| Length 700 × Width 500 × Hight 350 | All aluminum |
| 55 | Multiplying transmission mechanism |
| Length 400 × Width 380 × Hight 300 | All aluminum |
| 56 | Pulling key variable speed mechanism |
| Length 350 × Width 350 × Hight 280 | All aluminum |
| 57 | Car rear axle device with transmission shaft |
| Length 500 × Width 350 × Hight 300 | All aluminum |
| 58 | Tower type variable speed machinery |
| Length 480 × Width 220 × Hight 350 | All aluminum |
| 59 | Tooth difference planetary gear system |
| Length 300 × Width 260 × Hight 300 | All aluminum |
| 60 | Integrated cow head planer mechanism |
| Length 400 × Width 250 × Hight 420 | All aluminum |