Custom Metal Case RIC160+ Hard Shell Eyeglass Case Leather Material Glasses Cases Glasses Box for Women Sunglasses Manufacturers, Suppliers

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Product Description

Frequently Asked Questions

Q What primary materials are used in manufacturing these optical frames?

Our optical frames are crafted using high-grade materials including premium acetate, lightweight titanium, stainless steel, and flexible TR90 to guarantee durability, style, and maximum wearing comfort.

Q Are these frames suitable for all types of prescription lenses?

Yes, all frames are designed to accommodate a complete range of optical lenses, including single vision, progressive, anti-blue light, photochromic, and high-index lenses.

Q Do you provide OEM and custom branding options for optical eyewear?

We offer comprehensive OEM/ODM services, allowing custom laser logo printing, custom colorways, tailor-made packaging, and specific frame dimension modifications according to specifications.

Q How is quality control managed during frame manufacturing?

Every production batch undergoes strict multi-stage quality inspections, including hinge endurance testing, frame flexibility tests, surface plating adhesion checks, and alignment evaluations prior to packaging.

Q What are the standard lead times for custom orders and bulk shipments?

Sample evaluation orders are generally processed and shipped within 7–14 business days, while standard bulk production lead times range from 30 to 45 days depending on design complexity and volume.

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