High-Quality EVA Case E831 EVA and PVC Material Glasses Box Custom EVA Fashion Shockproof Case Factory, Factories

屏幕截图 2026-09-02 153146

Product Description

Optical Eyewear Products
Frequently Asked Questions
What materials are available for optical frame manufacturing?

A wide range of high-grade materials are utilized, including premium acetate, lightweight titanium, stainless steel, and durable TR90, engineered for long-lasting comfort and style.

Are custom frame designs and branding services supported?

Full OEM and ODM customization services are available, allowing custom frame colors, temple logos, unique shapes, and tailored brand packaging options.

How is quality control assured throughout production?

Comprehensive quality inspections are conducted at each stage, including frame flexibility testing, hinge durability checks, and surface finishing evaluations to ensure top quality.

What is the typical minimum order quantity (MOQ)?

Minimum order quantities depend on the selected frame material and custom specifications, designed to accommodate both growing and established eyewear brands.

What are the lead times for samples and mass production?

Sample orders are generally completed within 7 to 15 days, while standard bulk production cycles typically take 30 to 45 business days depending on design complexity.

Can samples be requested prior to placing bulk orders?

Pre-production samples are available for evaluation to verify design accuracy, material texture, and structural fitting before full-scale manufacturing begins.

Related Products