Process flow — from yarn to shelf-Dongguan Hanyang Pet Products Co., Ltd.

Process flow — from yarn to shelf

Publication time:2025-12-24 Popularity:16

Raw material selection: polyester knit yarn + sherpa fibers (supplier QC: incoming inspection, batch traceability).

Knitting & cutting: circular knit machines → pattern cutting (CNC for repeatability).

Sewing & lining: overlock + topstitching, sherpa lamination for warmth.

Finishing: label attach, custom printing, packing.

Testing & QA: colorfastness (AATCC 61), pilling ≤ grade 3, dimensional stability shrinkage ≤ ≈3%.

To be honest, the testing standards vary by vendor. Top factories will report ISO 9001 quality systems, OEKO-TEX or REACH compliance and show lab results on colorfastness and flammability. It seems many customers especially care about pilling and seam strength — small dogs are relentless, apparently.

Vendor comparison

Vendor	MOQ	Customization	Certifications	Lead time
Hanyang Pet Supply	100	Logo, packaging, color	ISO 9001 / OEKO-TEX (reported)	≈20–45 days
Vendor B (regional)	250	Limited	Local tests only	≈15–30 days
Vendor C (low-cost)	500+	None or paid	Few certifications	≈30–60 days

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