About Datong & Bangni 

Datong & Bangni provide integrated OEM/ODM manufacturing solutions for insoles, braces and supports, serving global brands, private-label businesses, medical and rehabilitation companies, distributors and retailers. With manufacturing bases in Vietnam and China, we combine product development, material and structural engineering, tooling, prototyping, in-house testing, quality control and scalable production to support customers from initial concept and sampling through consistent mass production and packaging.

On these pages, you’ll learn more about our manufacturing capabilities, technological innovation, material expertise, commitment to sustainability, and integrated OEM/ODM solutions.

Who We Work With

Specialized Insole Brands
We help insole brands develop distinctive products for orthopedic, work, sports, and everyday comfort applications. From material selection and structural design to prototyping, functional testing, and manufacturing, we support your team in turning product requirements into insoles that reflect your brand’s positioning and are ready for production.

Bring your product difference to life—with consistency from approved sample to production.

Distributors & Wholesalers
Build a private-label range that fits your customers, sales channels, and target price points. We help you select and customize insoles, braces, and supports through product specifications, materials, and branded packaging—giving your range a distinct identity, with manufacturing and quality control to support consistent repeat orders.

Give your customers a reason to choose your brand—and consistent quality to keep them coming back.

Sports & Rehab Brands
Develop braces and supports around your users’ needs for fit, comfort, and support. We help translate your product brief into material choices, sizing, and construction, then refine samples through functional testing—with manufacturing controls to maintain approved specifications across sizes and production runs.

Protect the product experience your brand promises—from the first approved sample to every production run.

Functional Footwear Brands
Develop insoles that work as part of your footwear—not just an added component. We tailor materials, contours, and thickness to your shoe lasts, available interior space, and intended use. From prototype fitting to size grading and production, we work with your team to meet specifications and coordinate with your footwear manufacturing schedule.

Deliver the comfort and support your footwear promises—without compromising fit.

Medical & Professional Footcare Providers
Translate your professional requirements into insoles, braces, and supports you can evaluate with confidence. We work with podiatry groups, rehabilitation providers, and orthotic laboratories to define materials, construction, and fit, supporting your approval process with prototypes, functional testing, and relevant quality documentation before production.

Your professional requirements, accurately translated into products—with evidence to support your approval.

Retail & E-commerce Brands
Build a private-label range around your shoppers, sales channels, and target price points. We help retailers, e-commerce brands, and retail-focused importers develop insoles, braces, and supports—from product selection and material customization to branded packaging—with sampling and testing to check requirements before production.

Our journey

2014

Where Our Journey Began

Our journey began in Jinjiang, China, with a focus on insole manufacturing and a commitment to building reliable production expertise. These early foundations shaped our understanding of materials, product quality, and the evolving needs of our customers.

2016

MANUFACTURING & INNOVATION

We expanded our manufacturing and engineering capabilities, integrating diverse materials, production technologies, and product development expertise. This evolution strengthened our ability to deliver customized OEM/ODM solutions, from product design and prototyping to scalable manufacturing.

Add a milestone image in the editor.
2020

Steps for Sustainability

We advanced our commitment to responsible manufacturing through recycled-material initiatives and relevant certification programs, including GRS and RCS. These efforts support customers seeking greater material traceability and more responsible sourcing options for their product collections.

2022

In-House Testing Labs

We established our in-house testing laboratory in China to strengthen material evaluation, product development, and quality control. This capability was subsequently extended to Vietnam, further enhancing our support for performance verification, durability assessment, and consistent product quality throughout development and production.

Workers operating a roller heat press to transfer sublimation graphics onto shoe insole cover material.
2025

A New Chapter in Vietnam

The establishment and commencement of production at BANGNI (VIETNAM) INDUSTRIAL COMPANY LIMITED marked an important milestone in our manufacturing development. Building on our manufacturing experience in China, our Vietnam facility expanded our production footprint and strengthened our capacity to support global OEM/ODM projects.

NOW

Dual Bases. One Global Partner.

Today, backed by BANGNI's manufacturing bases in China and Vietnam, and supported by DATONG (VIETNAM) TRADING COMPANY LIMITED, we provide global brands with integrated OEM/ODM solutions for insoles, braces, and supports—from product development and manufacturing to quality assurance and delivery coordination.

Meet our team

Meet the people behind our product development, manufacturing and global customer support.

Certifications and Compliance

ISO 9001 quality management certificate

ISO 9001

ISO 13485 medical device quality certificate

ISO 13485

SMETA

SMETA

Global Recycled Standard certificate

GRS

OEKO-TEX Standard 100 certificate

OEKO-TEX Standard 100

BSCI certificate

BSCI

FDA registration certificate

FDA

CE certificate

CE

EPR registration certificate

GSV