Custom Eyewear Frames 2026: Quality Verification & MOQ Guide for OEM Buyers | SCM Group HK

China's eyewear manufacturing sector produces over 620 million pairs annually, with Wenzhou and Shenzhen clusters accounting for 70% of global OEM output. For international optical brands, distributors, and private label buyers, understanding MOQ structures and quality verification protocols is essential before placing orders in 2026. Material choices significantly impact lead times and MOQ thresholds: acetate (cellulose acetate) frames typically require MOQ of 200–300 pcs per style/color with 45–60 working day lead times; titanium and beta-titanium frames require 100–200 pcs MOQ with 75–90 day production cycles; TR90 polyamide frames offer the lowest MOQ entry at 100–150 pcs with 30–45 day lead times. International quality benchmarks require compliance with EN ISO 12870 (EU optical frames standard), ANSI Z80.1 (US), and AS/NZS 1337 (Australia/NZ) for full market access. SCM Group HK manages OEM eyewear frame sourcing from specification to delivery.

Eyewear Frame Manufacturing Workshop — SCM Group HK OEM Sourcing

Quality Verification Standards & Testing Protocols

Before accepting any OEM eyewear shipment, buyers should verify five quality dimensions: (1) Frame alignment — tilt tolerance within 2 degrees, side symmetry within 1mm; (2) Hinge durability — minimum 500 open/close cycles per EN ISO 12870 without fracture; (3) Material safety — nickel release below 0.5μg/cm²/week per EU REACH regulation; (4) Lens retention force — minimum 15N pull-out resistance; (5) Coating adhesion — cross-cut test per ISO 2409. SCM Group HK conducts pre-shipment IQC inspections with photographic AQL reports (AQL 2.5 standard) for every order above 200 pcs.

MOQ Negotiation & Smart Sampling Strategy

For new buyer relationships, SCM Group recommends a three-stage sampling approach: (1) Reference sample evaluation — 1 to 3 pieces with 7 to 10 day turnaround to confirm design intent; (2) Pre-production sample — 5 to 10 pieces over 15 to 20 days for material and color approval; (3) Production pilot run — 20 to 50 pieces before full MOQ release. This process reduces rejection risk by over 80% compared to direct bulk ordering. For multi-style programs, consolidated frame orders across 3 to 5 styles can achieve effective MOQ of 80 to 100 pieces per style while still meeting factory minimums.

Frame Quality Inspection — AQL 2.5 Standard Pre-Shipment Check

Our OEM Eyewear Sourcing Capabilities

SCM Group HK specializes in custom eyewear frame OEM coordination covering acetate, titanium, TR90, stainless steel, and combination materials. We offer full custom design development from sketch or reference samples, private label engraving and branded packaging, compliance documentation for EU, US, and Australian markets, and consolidated export from Shenzhen via Hong Kong. Our typical order cycle runs 45 to 90 days depending on material and customization level, with competitive FOB Shenzhen pricing for orders starting from 200 pieces per style.

Contact SCM Group

Ready to start your custom OEM eyewear frame program? Get quality samples and competitive pricing from our verified Shenzhen manufacturer network. Contact our team today: Email: scmgroup@scmgroup.online | WhatsApp: +86-198-7525-3287