The most reliable way to align Funny or Happy Socks samples with a bulk order is to approve a physical reference sample and document its specifications before production begins. Record the yarn blend, colors, dimensions, artwork and logo position, cuff, and construction. Yiwu Genke lists its promotional crew socks as 80% combed cotton, 17% nylon, and 3% spandex, with 100% manual visual inspection. Confirm project-specific details with the supplier and use the approved sample when checking finished pairs.
A sample should be more than a visual example: it should define the version the factory is expected to reproduce. For the listed promotional crew socks, note the stated fiber composition, chosen colors, branding area, ribbed cuff, and reinforced construction. Include any required measurements or acceptable variation in writing, since the product information does not specify measurement tolerances.
Inspect the sample against your intended Funny/Happy Socks design. The listing mentions a dedicated branding zone, but it does not identify specific artwork or color choices. Confirm the final artwork, placement, and color selections before signing off, then keep the approved sample available as a reference for production checks.
Before placing the order, ask the supplier to confirm that bulk production will use the approved materials and construction. Yiwu Genke states that it performs 100% manual visual inspection, but the listing does not explain the inspection criteria or when checks take place. Agree on what will be inspected and how bulk pairs will be compared with the signed-off sample.
Functional details should be specified separately when they are required. The company describes work for yoga and Pilates studios, sports teams, corporate marketing, and fashion retailers. However, grip is not included among the listed specifications for this promotional crew sock, so do not assume it will be present without written confirmation.
| Area | Information in the listing | Confirm before bulk production |
|---|---|---|
| Fiber content | 80% combed cotton, 17% nylon, and 3% spandex | That the approved sample and production use the agreed composition |
| Appearance and build | Classic solid palette, dedicated branding zone, ribbed stay-up cuff, and reinforced structure | Final colors, artwork, logo location, cuff, and construction |
| Inspection | 100% manual visual inspection | Inspection criteria and the method for checking against the sample |
| Order and delivery | Minimum order quantity of 100 pairs; delivery time of 30 business days | Order quantity and the confirmed delivery schedule |
| After-sales support | One-on-one assistance, a 24-hour response, and up to 100% compensation or free replacement for production-caused quality issues | How a claim is evaluated and what resolution applies to your order |
Yiwu Genke describes rapid prototyping and design consultation for custom projects. The product listing gives a 30-business-day delivery time but does not state a separate sampling lead time. Confirm the sample schedule and identify the approved sample version in writing before authorizing production.
The company reports Oeko-Tex 100 and BSCI certifications. Its North American case description refers to custom sock projects for boutique fitness chains, athletic teams, marketing agencies, independent retailers, and gift distributors. That case mentions positive feedback about comfort, grip, and jacquard detail; these are case-specific comments, not stated specifications for the promotional crew sock listing.
Document the fiber blend, colors, artwork, logo position, cuff, and construction. Add measurements and tolerances if they matter to your project, and agree on them with the supplier because they are not provided in the product listing.
The listing says that all pairs receive manual visual inspection, but it does not publish matching tolerances or a comparison procedure. Ask the supplier to define the inspection criteria and retain the approved physical sample as the production reference.
Listed after-sales support includes one-on-one assistance, a response within 24 hours, and up to 100% compensation or free replacement for issues caused by production. Confirm how problems should be documented and how the remedy will be determined for your order.
Approve a physical sample against written specifications, keep it for bulk comparisons, and settle inspection and quality-claim procedures before production starts. The listing gives a 100-pair minimum order and a 30-business-day delivery time. For product specifications or order assistance, contact Happy Gu at happygu@cnleyoyo.com.
Yiwu Genke Apparel Co., Ltd. manufactures custom socks for international customers across sports, promotional, yoga and Pilates, business, and fashion markets. Established in 2016, the company reports annual production capacity of 12 million pairs. Its listed credentials include Oeko-Tex 100 and BSCI, and its case information describes work with fitness, athletic, marketing, retail, and gift-sector clients.

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