Your OEM Manufacturing Partner For Performance Swimwear & Activewear
We deliver technical precision and scalable capacity to realize your vision, ensuring every custom specification is met with manufacturing excellence.
The Hewang Custom OEM Solution
Our Original Equipment Manufacturing service is a precision-driven partnership backed by 20 years of production excellence. Unlike our ODM model, this solution is dedicated to the strict realization of your proprietary designs. We handle the complex material sourcing, technical grading, and large-scale manufacturing based on your exact Tech Packs, ensuring absolute design fidelity and intellectual property protection.
Established Brands
- Exact Design Fidelity
Brands requiring strict adherence to proprietary tech packs and sizing consistency.
Global Retailers
- Scalable Production
High-volume partners needing consistent quality across large orders and fixed delivery timelines.
Professional Designers
- Strict IP Protection
Creatives needing advanced material sourcing capabilities and strict IP security.
Why Choose Our OEM Manufacturing?
Scalable Production Power
Over 100,000 monthly capacity ensures timely delivery for high-volume orders.
Cost-Efficiency at Scale
Lean manufacturing and supply chain optimization significantly reduce per-unit costs.
Strict IP Protection
Strict NDAs and secure data protocols guarantee your design exclusivity.
Precision Manufacturing Engineering Powering Your OEM Brand
Verified Material Integrity
We enforce strict Internal Fabric Inspection to ensure every roll of raw material meets your physical specifications before cutting.
Technical Pattern Execution
Our technical team optimizes your design through rigorous PP Meetings and precise Pattern and Marker planning to guarantee structural feasibility.
Precision Production Execution
Operating 3 specialized lines with 150 skilled technicians, we utilize advanced equipment to execute flawless cutting and sewing.
High Volume Capacity
With a stable output of 100,000 units per month, we provide the scalable infrastructure to support your global market growth.
Unmatched Service Capabilities
Explore Our Other Services
Beyond custom manufacturing we offer ready made ODM solutions to accelerate your market entry.
Turnkey ODM Solutions
Private Label Solutions
OEM Service FAQs
Ready to Manufacture Your Custom Collection?
Leverage our precision engineering and scalable infrastructure to turn your technical specifications into market-ready reality.
SMETA Audited Facility – 100,000+ Monthly Capacity