Description tools :
1. Shoe materials :
- vamp : generic leather
- toe cap/tip : generic leather
- machine : post bed 2 needle
- jig
Advantage/ benefit :
1. increase output for A Grade and reduce C Grade
2. reduce material cost (material efficiency)
3. stitching quality more consistence and the shape looks good
the innovation/ idea for shoe industry to get the shoe more precision and good shape.
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