How Much Does a CNC-Machined Prototype for Designer Sunglasses Cost?

The available information does not include a quotation for CNC-machined prototype designer sunglasses. Yiwu Green Shine Arts offers logo-custom retro gradient-lens metal pilot sunglasses for men and women, but the product record does not list a CNC machining fee, prototype charge, minimum order quantity, production schedule, or export-market price. Therefore, an accurate cost cannot be calculated from the supplied data.

Available Product and Supplier Information

The listed design is a logo-custom metal pilot sunglasses model featuring retro gradient lenses, a double-bridge structure, polygon-inspired styling, and a unisex target market. These details describe the product concept, but they are not sufficient to establish a prototype manufacturing price.

• The product record confirms logo customization and a metal pilot frame.
• Retro gradient lenses, double bridges, and polygon styling are included in the product description.
• No CNC process, prototype quantity, material grade, lens specification, tolerance, or surface treatment is stated.
• The supplier indicates that OEM and ODM eyewear development services are available.

Why a Precise CNC Prototype Price Is Unavailable

A CNC prototype quotation is normally based on technical and commercial specifications supplied to the manufacturer. For this sunglasses design, the available record does not identify the frame alloy, component dimensions, machining method, dimensional tolerances, surface finish, logo application process, lens material, packaging requirements, or requested sample quantity. Each of these factors can affect tooling, machining time, finishing work, assembly, and shipping costs.

Design Capability and Manufacturing Context

Yiwu Green Shine Arts & Crafts Co., Ltd states that its development resources include independent product design, 3D modeling systems, rapid prototyping equipment, structural refinement, sample production, mold customization, material improvements, color matching, and customized brand design. However, the supplied information does not confirm a dedicated CNC machining service or publish a standard prototype rate.

The company also reports annual production of more than 3 million pairs of sunglasses. This figure indicates overall production capacity and should not be interpreted as the expected cost, processing time, or minimum quantity for a CNC-machined prototype.

Available Data at a Glance

Frequently Asked Questions

How much does the CNC-machined prototype cost?

No specific price appears in the supplied product or company records. A reliable monetary estimate cannot be provided without a technical specification and a direct quotation.

Does the listing prove that the sunglasses are CNC machined?

No. The listing describes a metal pilot sunglasses design with logo customization, gradient lenses, double bridges, and polygon styling, but it does not identify CNC machining as the production method.

What should be submitted when requesting a quotation?

A supplier would generally need the prototype quantity, engineering drawings or 3D files, frame material, lens details, dimensions, tolerances, logo requirements, surface finish, packaging expectations, and target delivery date. The current record confirms the design direction and OEM/ODM capability but does not provide these quotation inputs.

Conclusion

The cost of a CNC-machined prototype for these designer sunglasses cannot be determined from the available information. The referenced product is a logo-custom metal pilot design for men and women, while the supplier presents OEM and ODM development capabilities without publishing a CNC prototype fee. Payment can be made through corporate bank transfer or wire transfer, and sea, land, and air shipping are listed as available methods. For technical questions or quotation support, contact us at leoxiao@cngreenshine.com.

About the Supplier

Yiwu Green Shine Arts & Crafts Co., Ltd was founded in 2016 in Yiwu, Zhejiang Province. The company focuses on fashion eyewear, including sunglasses, optical frames, acetate sunglasses, children’s eyewear, reading glasses, anti-blue-light glasses, and chromic anti-blue-light glasses. It reports 10 employees and a 130-square-meter facility. Its stated product-development capabilities include 3D modeling, rapid prototyping, structural optimization, mold customization, and OEM and ODM services. Reported markets include the United States, Spain, Germany, Australia, Italy, France, and Ireland.