Eyewear Frame OEM in China 2026: Quality Verification, MOQ Flexibility & Supplier Evaluation | SCM Group HK

Sourcing custom eyewear frames from China in 2026 offers brands significant advantages in cost, material variety, and manufacturing flexibility—but successful OEM partnerships depend on rigorous quality verification and clear MOQ expectations. China's eyewear export market exceeded $5.8 billion in 2025, with acetate, titanium, and TR90 frames accounting for the majority of premium-segment OEM orders. Low-MOQ production (starting from 50–100 pieces per style) has become increasingly accessible for independent optical brands and e-commerce eyewear labels. However, buyers must establish clear quality standards from the outset: ISO 12870 compliance for ophthalmic frames, hinge durability (minimum 500-cycle open/close test per EN ISO 12870), lens fitting tolerance (±0.1mm), and coating adhesion verified by 48-hour salt spray testing. SCM Group HK sources custom acetate, titanium, and TR90 eyewear frames from verified Chinese manufacturers, providing full OEM support from design sampling to final quality inspection before shipment.

Quality Verification Standards for Acetate and Titanium Frames

For acetate frames, key quality checks include: cellulose acetate purity (minimum 90%), color consistency across the batch (ΔE < 1.5 using spectrophotometer), hinge screw torque (0.5–1.0 N·m), and temple flexibility without cracking after 50 cold bend cycles at -10°C. Titanium frames require additional verification: material grade confirmation (β-Ti or pure Ti Grade 2), surface IP coating adhesion per ISO 2409 cross-cut test, and weld joint integrity with pull force exceeding 80N at nose pad and temple connections. Biocompatibility certification per EN ISO 12870 is increasingly mandatory for frames entering EU and North American markets, and SCM Group's supplier partners maintain full compliance documentation.

MOQ, Lead Times & OEM Customization Scope

In 2026, most Shenzhen and Wenzhou-based eyewear factories offer OEM from 50 pieces per SKU for standard acetate shapes, rising to 200–300 pieces for full custom molds. Custom mold tooling typically costs $800–$2,500 per frame style depending on complexity, with 25–45 day lead time for first sample approval. For titanium, MOQs start at 100 pieces due to higher material and machining costs. Logo engraving, custom case packaging, and temple printing are available with no additional MOQ surcharge at most factories SCM Group partners with, providing full private label support for growing eyewear brands.

How to Verify a Chinese Eyewear OEM Supplier

Before committing to production, buyers should: (1) Request material test reports including ISO 12870 compliance and RoHS/REACH data sheets; (2) Evaluate hinge quality—check screw retention after 200 open/close cycles on pre-production samples; (3) Review factory audit records covering production capacity, worker training, and QC station setup; (4) Inspect pre-production samples under magnification for surface finish defects, barrel polish quality, and hinge alignment; (5) Confirm packaging and export documentation support. SCM Group conducts factory audits on behalf of international buyers to ensure supplier capability before orders are placed, eliminating risk for first-time China OEM buyers.

Contact SCM Group

Ready to source custom eyewear frames from verified Chinese manufacturers? SCM Group HK provides full OEM support for optical brands worldwide, including factory audits, sample management, and pre-shipment inspection. Email scmgroup@scmgroup.online or WhatsApp: +86-198-7525-3287 to discuss your frame requirements, MOQ, and production timeline.