Professional optical glasses manufacturer China
Optical frame manufacturing for brand collections.
Sun Shing Optical is a Xiamen-based eyewear manufacturer for overseas brands, private labels, importers and optical category teams sourcing optical frames, sunglasses and custom eyewear production.
Optical frame procurement
Review the frame specification and production evidence together.
Sun Shing Optical supports optical frame development and production in Xiamen for international brand teams. Connect the intended wearer and sales market with the sample, verification and repeat-order requirements before requesting a quotation.
Selection criteria
What buyers should verify before choosing a glasses manufacturer.
A professional optical glasses manufacturer should be judged by repeatable production capability, not only by catalog photos or low unit price.
- Can the factory match the target eyewear category and market?
- Are MOQ, lead time, sample path and tooling requirements clear?
- Does the supplier show factory process and inspection evidence?
- Can the team communicate directly for export RFQ and shipment coordination?
Compare the factory proof
Use the factory page, sourcing guide and RFQ checklist before starting production.
Optical frame sourcing questions.
What should an optical frame development brief include?
Include the brand website, intended wearer and sales markets, drawings or reference samples, frame dimensions, bridge and temple requirements, material, colors, lens-fitting requirements, logo and packaging. State quantities per style and color, the target launch date and any specifications still to be resolved.
How should a brand evaluate optical frame samples?
Compare samples with the agreed specification: dimensions and fit, hinge function, surface finish, branding, lens fit and packaging. Record the approved reference sample, permitted tolerances and required test evidence before releasing production. Confirm the exact product and destination-market requirements; a general factory statement does not establish compliance for every model.
How are production quantity and delivery dates confirmed?
Request a project-specific quotation covering quantities per style and color, materials, sample and tooling work, testing and inspection, packaging and delivery terms. Confirm the production schedule after the specification and approvals are agreed. Website reference figures are not a reserved production slot or a confirmed delivery commitment.
Can an established fashion or lifestyle brand develop an optical frame collection?
An established brand adding optical frames can discuss a made-to-order program with Sun Shing Optical in Xiamen. Define the wearer, sales channel, frame and lens scope, launch plan and replenishment needs. The discussion concerns collection development and production rather than individual retail purchases or clearance stock.