ODM/OEM Partnership
Leave the manufacturing to us. Put all your energy in the market — we are your solid support from Taiwan to all over the world.
What We Offer
Complete ODM and OEM solutions for bicycle wheel brands, backed by decades of composite material expertise.
Complete Wheel Manufacturing
From raw carbon fiber materials to fully assembled wheels — laced, tensioned, trued, and ready to ride. We handle the entire manufacturing chain.
Carbon Rim Production
In-house carbon fiber rim manufacturing using our patented dual-axis filament winding process. Consistent quality at volume.
Quality Assurance
ISO 9001 certified processes with endurance testing that exceeds UCI and ISO standards. Every wheel meets your specifications.
Supply Chain Integration
From supply of raw materials to all associated industries that construct a complete product — one partner for the entire supply chain.
Why Partner With Circle Engineering
When you partner with Circle Engineering, you get more than a supplier. You get a manufacturer who controls the entire process — from raw carbon fiber to finished wheels — under one roof in Taiwan.
Our patented dual-axis filament winding technology and automated production line deliver the consistency your brand demands. Rim No.1 and rim No.1000 are the same rim.
For a brand, that is the difference between a spec sheet and a promise you can keep.
How We Work
Consultation
We discuss your requirements, specifications, volume, and timeline.
Development
Our team develops and validates the design to meet your exact performance criteria.
Production
Automated, consistent manufacturing on our own line in Taiwan — 150+ pairs/day capacity.
Delivery
Quality-inspected wheels delivered to your specifications, on schedule, worldwide.
Start a Conversation
Tell us about your brand and wheel requirements. We'll show you what we can do.
Request a Quote