Ice hockey helmet manufacturing process

To make a hockey helmet:
1. First, the injection molded parts produced from the 5 sets of molds are assembled.
2. Fix the multi-layer hot-pressed inner liner of different materials on the inside of the helmet (you can see the skillful method of the aunt)
3. Auntie was talking and working at the same time; she was still shrewdly putting the helmet fittings in place, bending and folding them through the holes in the sides, and the C-belt of the helmet was secured.
4. Then the aunt next to him was not idle, and he passed from side to side, and fitted the chin-pad of his helmet.
5. Finally, the mask is fastened to the helmet, and a half-finished helmet is completed.