1. Sewing process:
(1)The stitches should be smooth, wrinkle-free and twist-free
(2)The double-thread part should be sewn with a double needle
(3)The bottom and top threads should be even, without skipped stitches, floating threads or unbroken threads
(4)There should be no irreversible needle holes
(5)Pay attention to the bending of the needle tip to break the fabric
2. Handwriting and dirty spots:
(1)Do not use colored drawing powder to draw lines or marks, and do not use fountain pens or ballpoint pens to write marks
(2)There should be no dirt or drawn yarn inside
3. Color difference:
(1)There should be no color difference between the surface and lining
(2)There should be cylinder difference in the same batch of goods, and they need to be packed as required
4. Accessories:
(1)computer embroidery, trademarks, pockets, pocket covers, sleeve loops, pleating, Velcro, etc., the positioning should be accurate and symmetrical
(2)The holes used for positioning should not be exposed
(3)Computer embroidery The requirements are clear, the thread ends are cut cleanly, and the backing paper on the back is trimmed cleanly
(4)The printing requirements are clear, not transparent, and not degummed
5. If all bag corners and bag covers are required to be pierced, the piercing position must be accurate and correct
6. The zipper must not have waves, and it must be pulled up and down smoothly
7. Drawstring:
After the hat rope, waist rope, and hem rope with ropes at both ends are fully pulled apart, the exposed parts at both ends should be in accordance with customer requirements (if not, generally not more than 15cm). If the hat rope, waist rope, and hem rope are locked at both ends, they can be laid flat in a flat state, and there is no need to expose too much
8. Eyelets and rivets: The positions of air eyes, rivets, etc. are accurate, cannot be deformed, must be tightened, and cannot be loosened
9. Snap button: The snap button is accurately positioned, has good elasticity, does not deform, and cannot rotate
Post time: May-15-2025