Product Catalogs
Underwear, socks and product-line PDFs for initial supplier review.
Resources / Hub
Catalogs, templates and sourcing guides for B2B apparel buyers.
Buyers can request catalogs, templates and packaging references through a structured download form, helping Hanlong respond with the right MOQ, sample and quotation context.
OEM Resource Center
Product catalogs, fabric choices, trims and packaging resources.
Resources are organized by product line and material type so buyers can move from idea to quotation faster.
Fabric Library
Fabric, yarn and material options for sample direction and costing.
Trims & Branding
Elastic, labels, hang tags, logo methods and related customization choices.
Packaging Options
Retail box, polybag, paper band and other packaging directions.
Download Library
Catalogs and buyer resources by product line.
One product category can include multiple catalogs, briefs or packaging references, so buyers can request the most relevant file for their project.
Blank Tech Pack Template
A starter template for measurements, fabric notes, trim requirements, label placement and packaging instructions.
Underwear Core Catalog
A buyer-facing underwear capability sheet covering men's, women's basic, boy's and girl's underwear, fabrics, fit points and packaging.
Women's & Kids Basic Underwear Brief
A focused brief for women's basic underwear and boy's or girl's basics, including comfort, sizing, trims and packaging questions.
Custom Socks Catalog
Review socks directions, yarn options, logo placements and multipack ideas before submitting a sourcing brief.
Socks Multipack & Packaging Brief
A practical checklist for socks pack counts, paper bands, boxes, hang tags, barcode needs and carton planning.
Sleepwear & Comfort Basics Brief
A brief for pajama sets, lounge shorts, basic tops and coordinated comfort essentials that extend underwear or socks programs.
Packaging Reference
Use this as a starting point for labels, hang tags, barcodes, boxes, sleeves, polybags and carton planning.
OEM Idea Builder
Turn a rough product idea into a clearer sourcing brief.
Use the brief-builder checklist to organize product direction, materials, branding and packaging before inquiry.
Select the product line: socks, underwear, fabric sourcing or packaging.
Add material direction: cotton rich, modal, bamboo, performance yarn or Hanlong suggestion.
Choose branding needs: logo waistband, woven label, hang tag or plain care label.
Clarify packaging: polybag, sticker, header card, paper band or custom options.
Buyer questions
Practical topics buyers ask before starting production.
Review common questions about MOQ, fabric choices, packaging, certifications and preparing a clearer RFQ brief.
How to prepare a socks tech pack before asking for MOQ
The buyer inputs that help a factory quote yarn, logo method, sample timeline and packaging without guesswork.
Underwear fit sampling for men, women and kids basics
Rise, coverage, leg opening, waistband or soft trim recovery and shrinkage are the details that turn a basic underwear quote into a real program.
Packaging checklist for private-label underwear and socks
A practical checklist for hang tags, barcodes, size stickers, carton marks and pack ratios before production approval.