UNDERWEAR MANUFACTURING
Underwear
Develop underwear programs for men, women, boys and girls from concept through fit sampling, elastic or trim selection, fabric handfeel, private-label packaging and bulk production coordination.
View product page
OEM / ODM manufacturing since 2002
Idea to shipment for underwear, socks and comfort basics.
Hanlong helps global buyers move from concept, tech pack and sampling into production, packaging and export coordination without splitting the work across disconnected suppliers.
- 2002
- Founded in Jinjiang
- 4
- Focused buyer categories
- 5-step
- OEM/ODM workflow
Product SEO matrix
Product lines built as real buyer landing pages.
Each category now has its own URL, search intent, specification table and catalog CTA instead of being buried inside a single homepage.
CUSTOM SOCKS OEM / ODM
Custom Socks
Build crew, ankle, athletic, dress and bamboo socks programs with yarn guidance, logo placement, size grading, packaging and sampling support from one sourcing team.
View product page
SLEEPWEAR & COMFORT BASICS
Sleepwear Basics
Use the same sourcing workflow for pajama sets, lounge shorts, basic tees and comfort essentials when your brand needs a coordinated basics line.
View product page
FABRIC, TRIMS, LABELS & PACKAGING
Fabric, Trims & Packaging
Coordinate fabric, elastic, labels, trims and packaging materials for underwear and socks OEM/ODM production without separating sourcing from the real order path.
View product pageCooperation customers
Customer references for supplier-review confidence.
Hanlong keeps cooperation-customer material close to the sourcing path so buyers can review category focus, company background and quotation readiness without extra back-and-forth.
JockeyMarie ClaireTescoAuchanTJ-MaxxThe Society ShopFreegunImpetusFloresFSPMOTAtricot
Why Hanlong
A B2B sourcing engine needs proof, process and practical follow-up.
Hanlong combines company background, certification cues and buyer resources in one decision path so procurement teams can move from review to inquiry faster.
Focused category system
Underwear, socks, sleepwear basics, fabric, trims and packaging are connected into one buyer path instead of scattered across unrelated suppliers.
Idea-to-shipment follow-up
Hanlong can move from reference image, sketch or tech pack into sample comments, material choices, bulk production and shipping coordination.
Supplier review readiness
Company materials, cooperation-customer references and BSCI, OEKO-TEX and FAMA related documents can support procurement review during inquiry.
Practical private-label details
Fit, waistband, labels, hang tags, barcode plans, carton marks and retail packaging are handled early so quotation and sampling are more realistic.
Certification cues
Review-ready credibility for procurement teams.
BSCI, OEKO-TEX and FAMA cues help buyers start supplier review with clearer compliance and documentation questions.
BSCI
Social Compliance
Supplier review material
OEKO-TEX
Standard 100
Material confidence
FAMA
Disney Program
Documentation support
OEM / ODM process
Clear steps from concept to global delivery.
The process page breaks the buyer journey into concept, tech pack, sampling, production and shipment, matching the way procurement teams evaluate risk.
01Idea & Concept
02Design & Tech Pack
03Sampling
04Mass Production & QC
05Global Shipping
3D Design System Beta
A preview workspace for founders who want designs before they have a full tech pack.
The waitlist is live as a front-end funnel now, so the design-system page can start collecting high-intent buyers before the software backend is built.
Free sourcing review