Eyewear OEM from China 2026: Quality Standards & MOQ Guide for Acetate, Titanium & TR90 Frames | SCM Group HK
- SCM
- Jun 9
- 3 min read
China manufactures over 75% of the world's eyewear frames, with Wenzhou and Shenzhen serving as the primary production hubs for optical and fashion frames. For international brands and independent opticians sourcing custom frames, understanding quality standards and minimum order quantities (MOQs) is essential before committing to a manufacturer. In 2026, compliant frames for the European market must meet EN ISO 12870:2022, while US-bound shipments require compliance with ANSI Z80.1 and FDA impact resistance requirements. Material selection—acetate, beta-titanium, or TR90—drives both lead time and MOQ structure: acetate OEM projects typically require a minimum of 300 pieces per design with 45–60 working day production lead times; titanium runs from 200 pieces with 75–90 day lead times; TR90 injection-molded frames offer the lowest entry MOQ at 100–150 pieces due to efficient tooling reuse. This guide walks through what to expect from a reputable Chinese eyewear OEM partner.
Quality Standards: EN ISO 12870, ANSI Z80.1, and CE/FDA
EN ISO 12870:2022 is the primary international standard for spectacle frames, covering dimensions, material safety, mechanical properties (robustness, resistance to perspiration and cosmetics), and flammability. Compliance requires testing by an accredited laboratory, and reputable Chinese OEM factories maintain ongoing batch testing records for their export programs. ANSI Z80.1 governs US optical frames with additional drop-ball impact resistance tests for lens retention. CE marking is mandatory for EU sales and requires a Declaration of Conformity supported by technical documentation. When auditing a prospective supplier, ask to review their ISO certification scope, quality management system documentation (typically ISO 9001:2015), and recent test reports for materials sourced from their approved supplier list.
MOQ Structure and Lead Times by Material
Acetate frames are hand-crafted through CNC milling, hand-polishing, and multi-stage assembly, making them the most labor-intensive and slowest to produce. Standard OEM MOQ is 300 pieces per design, with 1–3 color options per SKU; lead time runs 45–60 working days from design lock. Beta-titanium and pure titanium frames require precision stamping and welding by skilled technicians; MOQ is typically 200 pieces per design at 75–90 working day lead times. TR90 thermoplastic frames offer the best economics for value brands and children's eyewear—MOQ from 100–150 pieces per design, 30–40 working day lead times after mold tooling is complete. SCM Group HK helps international buyers navigate factory selection, sample approval, and bulk order execution for all three material categories.
Avoiding Common Quality Pitfalls in Chinese Eyewear OEM
The most common quality issues in eyewear OEM sourcing are color inconsistency in acetate batches, spring hinge failure under repeated use, and hinge misalignment causing temple asymmetry. To mitigate these: request a counter-sample (CS) from pre-production for final design sign-off, specify a maximum color delta (ΔE ≤ 2.0 against your Pantone reference) in the purchase order, and require a 100% temple flex test (500-cycle minimum) on finished goods before shipment. A pre-shipment inspection (PSI) by a third-party quality control agent—covering AQL 2.5 sampling, measurement verification, and packaging compliance—is strongly recommended for first-time orders and orders above 500 units. SCM Group HK coordinates third-party inspection and provides full QC reports to buyers.
Contact SCM Group
Ready to develop your own eyewear line or source quality-approved frames? SCM Group HK offers end-to-end OEM sourcing for acetate, titanium, and TR90 eyewear frames from verified Chinese factories. Reach us at scmgroup@scmgroup.online or WhatsApp +86-198-7525-3287. We will respond within 24 hours with a factory recommendation and sample pricing.
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