Custom EVA Case E843 Eyeglasses Cases & Bags Custom EVA Fashion Shockproof Case Supplier, Factories

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Product Description

Frequently Asked Questions (FAQ)

Q1. What materials are used for optical frame manufacturing?

High-grade materials including lightweight titanium, durable acetate, stainless steel, and flexible TR90 are utilized to guarantee comfort, longevity, and stylish aesthetics.

Q2. Are OEM and customized branding options supported?

Comprehensive OEM and ODM customization services are available, including custom brand logo engraving, frame color matching, and bespoke packaging solutions.

Q3. What types of lenses fit these optical frames?

The frames are engineered to support standard prescription lenses, single vision, progressive lenses, blue-light blocking filters, and photochromic options.

Q4. How is product quality ensured before shipment?

Each product batch undergoes strict quality control standards, including frame flex testing, hinge durability evaluations, and surface finish inspections prior to dispatch.

Q5. What is the typical lead time for production orders?

Sample production usually takes 7 to 15 days, while standard bulk production orders are completed within 30 to 45 days depending on technical specifications.

Q6. How can sample requests or pricing inquiries be placed?

Inquiries can be submitted directly through the product page by providing frame style preferences, required quantities, and custom requirement details.

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