The Huang Wei tandem bike frame is an OEM two-rider bicycle frame built in 7005 aluminum alloy, engineered for the higher loads and longer wheelbase that tandem riding demands. It is disc-brake compatible with internal cable routing for a clean, durable build. As a Taiwanese manufacturer with 30+ years of aluminum frame welding experience and ISO 9001 quality management, Huang Wei produces tandem frames on an OEM basis within a one-stop flow — from design and development support through welding, heat treatment, and finishing. Samples are available.
FAQ
What is the minimum order quantity (MOQ) for OEM bicycle frames?
MOQ depends on the frame type, material, tooling requirements, and finishing process, so Huang Wei quotes it per project rather than applying a single fixed number. Aluminum and Chromoly steel programs, painted and raw-finish orders, and repeat versus first-run projects all carry different thresholds. Trading companies and exporters handling smaller multi-batch programs are welcome to discuss requirements directly — contact our sales team with your drawing and target volume for an accurate answer.
Is welding, heat treatment, and finishing all done in-house?
Yes. Huang Wei runs a one-stop production flow covering design and development support, material preparation, welding (Smooth, TIG, Brazing, and Laser), T4/T6 heat treatment introduced in 2018, grinding, and painting or raw finish. A third plant completed in 2025 extended this vertical integration further. For buyers and trading companies, this means one point of accountability from drawing to finished frame, instead of coordinating separate welding, heat-treatment, and painting vendors.
Based in Taiwan? Local trading companies and exporters are welcome to contact our sales team directly in Chinese. Our factory is located in Taichung, Taiwan, and factory visits can be arranged by appointment.
台灣客戶歡迎直接與業務聯繫，可預約來廠洽談。
Tel: +886-4-26882543
地址：No.8-1,Lane 101,Nanbei 8th Rd.,Da-an District Taichung City 439,Taiwan
