OEM Resource Center

Product catalogs, fabric choices, trims and packaging resources.

Review product catalogs, fabric choices, trims and packaging references before sending a project inquiry. Resources are organized by product line and material type, so your team can move from idea to quotation faster.

1Choose product line
2Download relevant resources
3Send a structured sourcing brief
Resource System

Compare product-line resources in one place.

01

Product Catalogs

Underwear, socks and product-line PDFs for initial supplier review.

02

Fabric Library

Fabric, yarn and material options for sample direction and costing.

03

Trims & Branding

Elastic, labels, hang tags, logo methods and related customization choices.

04

Packaging Options

Retail box, polybag, paper band and other packaging directions.

Download Library

Choose the resource that matches the product line.

One product line can have more than one catalog. Use the filters to compare the product, fabric, trim or packaging resource that best matches your project stage.

Product Line
Resource Type
PDF
Company Profile / Fabric Sourcing / Socks / Underwear / Product Catalog

Full Product Catalog

Hanlong overview catalog covering underwear, socks and fabric sourcing capabilities.

Current edition
OEM Idea Builder

Turn a rough product idea into a clear sourcing brief.

Use this brief builder to organize product direction, materials, branding and packaging before sending an inquiry. Hanlong reviews the summary and follows up with sampling or quotation direction.

This creates a sourcing direction summary for discussion, not a full production tech pack.