FOOTWEAR INSOLE MANUFACTURER · OEM / ODM / PRIVATE LABEL

We manufacture 3D-printed insoles. We don't resell them.

Guangdong Lanwan Intelligent Technology Co., Ltd. (LWFOOT) operates Asia's first HP Multi Jet Fusion (MJF) 3D printing innovation center — a factory, not a trading company. We run our own production lines, hold 50+ patents and IP rights, and ship 3 million pairs of insoles per year to footwear brands, distributors and private-label buyers worldwide.

Request a Quote Why we're a manufacturer
3M pairs
Annual insole production capacity
50+
Patents & intellectual property rights
2018
Founded · Guangzhou, China
1000
Standard MOQ (flexible, negotiable)
Why this matters

We are a manufacturer. Here's the proof.

Sourcing platforms and brand buyers increasingly verify that a supplier is a real factory with real equipment — not a broker. Everything below is verifiable.

Ownership

We own the equipment

Our production runs on HP Multi Jet Fusion industrial printers installed in our own facility. We buy powder, print, finish and ship — we do not broker capacity from other factories.

Legal entity

Registered manufacturer

Guangdong Lanwan Intelligent Technology Co., Ltd. — Unified Social Credit Code 91440605MA51T7XAIN, established 2018-01-16. Business licence on file. We manufacture under our own Class I medical device production filing.

R&D

We hold the IP

50+ patents, including granted invention patent ZL 2019 1 0393692.3 ("3D-printed one-piece ankle-foot orthosis"). A trading company cannot hold a patent on the product it claims to make.

Compliance

Regulated production

Class I medical device production filing (Guangdong MPA, No. 20180035), ISO-aligned quality system, and 100+ hospitals using our insoles under China's medical insurance reimbursement catalogue.

Testing

Our products are lab-tested

Abrasion: 60,000 dry rubs, no wear or pilling (IMPAQ, SZ211100637CN). Antibacterial: 99% against Staphylococcus aureus (WJ20213225, QB/T 2881-2013).

Scale

Volume, not samples

Planned capacity 3 million pairs per year. Standard items ship in ~3 days; bulk and custom runs in 20–30 days. MOQ 1,000 pairs, flexible.

The floor

Our production facility

Photos from our own facility in Huangpu District, Guangzhou. We'd rather show the equipment than describe it.

LWFOOT HP Multi Jet Fusion 3D printing production line in Guangzhou
LWFOOT factory interior — printing and finishing area
Printing HP Multi Jet Fusion industrial-grade additive manufacturing — powder-based nylon (PA12), consistent mechanical properties batch to batch.
Finishing Post-processing, structural testing and packaging done in-house, so lead times stay predictable.
Quality control Batch-level inspection supported by third-party abrasion and antibacterial test reports.
Private label OEM / ODM / white label supported, including your own brand logos and custom outer packaging.
How it works

From foot scan to your branded product

One integrated process — you don't need to coordinate several suppliers.

SpecificationSend us foot-scan data, a last profile or a reference sample.
Design & printWe model and print on HP MJF, then iterate with you.
Sample approvalYou approve the sample before any bulk production starts.
Volume deliveryBulk run in 20–30 days, with your branding and packaging.
Product range

Five series, from standard to fully custom

All produced in-house. Prices are EXW and negotiated case by case — ask for a quotation.

3D printed standard comfort insole
Standard
Everyday Comfort & Arch Support

One-piece PA12 lattice for business and daily shoes. Delivers cushioning, shock absorption and breathability without foam packing out.

MOQ 1,000 pairs · ships in ~3 days
3D printed sports insoles for running
Sports
Professional Sports Insoles

Tennis, running and golf. Lateral support and impact cushioning where it matters — cushioning that stays consistent over distance instead of flattening.

MOQ 1,000 pairs · ships in ~3 days
3D printed insoles for children and teens
Kids & Youth
Youth Flat-Foot Insoles

Lightweight PA12 lattice giving gentle arch support for growing feet. A comfort product for everyday school and play — not a medical or corrective device.

MOQ 1,000 pairs · ships in ~3 days
3D printed arch support insoles for seniors
Senior Care
Senior Arch Support Insoles

Designed to reduce walking fatigue. Lightweight, breathable and comfortable for all-day wear.

MOQ 1,000 pairs · ships in ~3 days
fully custom 3D printed insoles OEM ODM
Custom
Fully Customised Insoles

Built from your foot scan or specification, across all series. OEM / ODM / private label / white label, your logos and packaging.

Lead time 20–30 days · MOQ flexible
Open for business
Looking for a production partner?

Send us your target specification, annual volume and target price. We'll respond with a quotation and, if useful, a sample plan.

Reply within 1 business day
Verified credentials

Certifications and registrations

Full documentation is available on request — business licence, test reports, patents and registration certificates.

1
Class I Medical Device Production FilingGuangdong Medical Products Administration production filing No. 20180035 — government-filed production authorisation.
2
Invention PatentZL 2019 1 0393692.3 — "3D-printed one-piece ankle-foot orthosis and its production method", granted 2021.
3
Trademark LWFOOTRegistration No. 51840291, Class 10 (Medical Devices), valid until 2031.
4
National High-Tech EnterpriseCertified by Guangdong Department of Science and Technology / Finance / Taxation, 2023.
5
MIIT Demonstration PlatformNational Public Service Demonstration Platform for SMEs, MIIT, Ref. No. 90 [2021].
6
Lab Test ReportsAbrasion (IMPAQ, 60,000 dry rubs) and antibacterial (99%, WJ20213225) — available on request.
Get in touch

Request a quotation

Tell us the model, annual volume and target price you are working with. For OEM/ODM projects, please include your foot-scan file or reference sample.

Guangdong Lanwan Intelligent Technology Co., Ltd.

ContactMs. Zhao (Export Sales)
Phone+86 136 1138 5114
Emaillwfoot@126.com
Websitewww.lwfoot.com/en
AddressFloor 8, Building 3, No. 233 Kezhu Road,
Huangpu District, Guangzhou, China
Working with us: standard items ship in about 3 days; custom and bulk runs take 20–30 days. MOQ is 1,000 pairs and is flexible depending on your volume — direct-sales companies and bulk buyers are welcome to use their own brand logos.
Compliance note: Our Class I medical device products are included in China's medical insurance reimbursement catalogue and used in 100+ hospitals. Products described as comfort or arch-support items are not medical or corrective devices in the EU/UK market; please confirm classification for your target market before labelling.
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