Eyewear Frames OEM 2026: Quality Verification Standards & MOQ Guide for Acetate & Titanium Frames | SCM Group HK

The China-based eyewear OEM manufacturing sector continues to set global benchmarks in 2026, with Wenzhou, Danyang, and Shenzhen remaining primary production hubs for acetate, titanium, and TR90 optical frames. For international buyers — including independent opticians, retail chains, and emerging DTC eyewear brands — understanding quality verification protocols and MOQ structures is essential for establishing successful private label sourcing relationships. Quality verification in eyewear frames encompasses material testing, dimensional inspection, finish durability, and regulatory compliance across multiple international standards. SCM Group HK's eyewear division connects buyers with vetted OEM manufacturers offering customized frame production with transparent quality documentation and flexible minimum order quantities.

Quality Verification Standards for Optical Frames

International quality standards for optical frames include EU EN ISO 12870 (requirements for spectacle frames), US ANSI Z80.1 guidelines, and country-specific regulatory requirements for key markets. For acetate frames, key quality checks include color consistency via spectrophotometer measurement, hinge torque testing, nose pad fit, and chemical composition compliance (REACH, Proposition 65 for US market). Titanium and metal frames undergo sweat corrosion resistance testing (48–72 hours contact simulation), scratch resistance assessment, and electroplating adhesion testing. All frames should be subject to multi-stage QC including incoming material inspection, in-process dimensional checks, and pre-shipment final inspection with full photographic documentation to international AQL standards.

MOQ Structures and Lead Times for 2026 Orders

MOQ structures in China's OEM eyewear sector have remained stable into 2026. For acetate frames, the industry standard MOQ is 300–400 pieces per style across 3 color combinations (minimum 100 pieces per colorway). Titanium and metal frame MOQ ranges from 300–600 pieces per style. TR90 and flexible frames can accommodate lower MOQs of 100–200 pieces due to faster tooling turnaround. Production lead times are 45–60 working days for acetate from design confirmation, and 75–90 working days for titanium. Rapid 3D-printed prototyping is available in 2–4 weeks for initial design reviews. SCM Group HK helps international buyers negotiate MOQ, consolidate orders across multiple styles, and coordinate quality inspection to reduce per-unit costs.

Private Label Customization and Compliance Documentation

SCM Group HK supports end-to-end private label eyewear sourcing, from initial design brief through to branded packaging and compliance documentation. We assist with material selection guidance across acetate, titanium, TR90, and carbon fiber, as well as temple engraving, logo placement, lens compatibility verification, and regulatory compliance documentation for EU, US, and Australian markets. Our quality inspection team conducts pre-shipment inspections against client-specific AQL sampling plans, providing detailed inspection reports, photographic evidence, and third-party test reports where required. We work exclusively with manufacturers holding ISO 9001 and SGS certifications.

Contact SCM Group

To start your private label eyewear project or request OEM quotations with quality documentation, please reach out to SCM Group HK. Our sourcing specialists can provide material samples, factory audit reports, and competitive pricing for 2026 orders. Email: scmgroup@scmgroup.online | WhatsApp: +86-198-7525-3287