
Davie Qin
Founder and CEO
Datong (Vietnam) Trading Co.,LTD and Vietnam Bangni Industrial Co., Ltd. operate as key entities under a unified corporate group, creating a powerful synergy between manufacturing excellence and global distribution. While Vietnam Bangni Industrial serves as our primary manufacturing powerhouse, Datong acts as the strategic sales window and gateway for our international trade operations.
Together, Datong & Bangni is a global leader in the insole industry, shaping the future of foot comfort through innovation, precision engineering, and sustainable manufacturing. With a strong commitment to product excellence, we combine advanced R&D, intelligent production systems, and premium material craftsmanship to deliver best-in-class insole solutions for brands worldwide.
Powered by two state-of-the-art manufacturing bases in Vietnam and China, we provide a fully integrated, one-stop service — from concept design, material development, and prototyping to mass production and global delivery. Our facilities are equipped with modern automation, strict quality control systems, and eco-friendly material standards to ensure consistency, efficiency, and environmental responsibility at every step.
At Datong & Bangni, comfort is more than a feature — it is our philosophy. Every product we craft embodies precision, performance, and care for user well-being. Through close collaboration with global footwear brands, medical professionals, and distribution partners, we continuously advance the standards of foot-care innovation and everyday comfort.
As a 100% export-oriented enterprise, we integrate OEM, ODM, and OBM capabilities to deliver specialized product development, diversified global channels, and value-added, innovative services — empowering brands and shaping the future of foot comfort worldwide.
Together we work tirelessly to create a fulfilling and satisfying experience.

Founder and CEO
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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.
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.
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.
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.
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.
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.