
Vietnam’s Rang Dong Offers OEM, ODM Services
Rang Dong, fully known as Rang Dong Light Source and Vacuum Flask JSC, offers these professional and cost-effective OEM and ODM services to support partners from product customization to complete product development. Assisted by experienced technical teams, the Hanoi-based company further expands its role as a reliable manufacturing and innovation partner for domestic and international markets.
Rang Dong has been operating three major cooperation models, namely Original Equipment Manufacturer (OEM), Original Design Manufacturer (ODM) and hybrid cooperation. Each model is designed to provide flexibility, cost optimization, and professional support throughout the entire product development process.
OEM service
This model allows partners to select suitable products from Rang Dong’s existing product ecosystem and customize them based on branding and commercial requirements. OEM helps businesses launch high-quality products under their own brand while optimizing investment costs and reducing development time.

This OEM process includes the following steps:
Select products from Rang Dong’s existing product ecosystem
Confirm OEM product samples
Complete product features and support platform/system integration
Customize branding elements such as logo, packaging, and user interface
Conduct sample inspection and approval
Proceed with production and final delivery
ODM service
The model focuses on product design and development based entirely on customer requirements. Rang Dong supports partners in transforming concepts and ideas into practical commercial products while allowing partners to own the product design and commercialization rights.
This cooperation model is suitable for businesses seeking exclusive products with customized designs, features, and structures tailored to specific market demands.

The ODM model includes the following steps:
Define product appearance and functional requirements
Design products and provide drawings or 3D prototype samples
Confirm product appearance, materials, functions, and structure
Complete product features and technical development
Place orders and proceed with mass production
Conduct processing, sample inspection, and approval
Determine ODM costs and finalize new product design
Hybrid cooperation
Hybrid cooperation is an advanced model that combines both OEM and ODM approaches. In this model, existing products are improved and customized according to partner requirements, while partners participate more deeply in product enhancement and feature adjustments.
The Hybrid model allows both parties to share commercial rights, patents, and related intellectual property benefits. This cooperation method helps optimize investment costs while still achieving a high level of customization and innovation.

Hybrid process includes:
Define product appearance and functional requirements
Determine appearance requirements and product feature improvements
Complete product redesign and development
Place orders and proceed with mass production
Conduct sample inspection and approval
Integrate products into partner platforms and systems
Rang Dong is committed to ensuring product quality while providing tailored consultation and efficient manufacturing solutions for every project.
The company also focuses on delivering comprehensive OEM, ODM services with optimized costs, fast implementation, and professional support throughout the cooperation process.
With its innovation-driven strategy and strong manufacturing foundation, Rang Dong further strengthens its position as a trusted OEM and ODM partner in both domestic and international markets.
Should you have any questions or request a quotation of Rang Dong products, please send us an email to: export@rangdong.com.vn
Websites: en.rangdong.com.vn and vacuumflask.rangdong.com.vn.










