KARUSON ProSport Custom Logo Sports Sunglasses — Wholesale OEM/ODM

As an experienced OEM/ODM eyewear factory, KARUSON offers full end-to-end customization for ProSport sunglasses. Options include bespoke frame engineering (TR90, acetate, metal alloy), a wide range of lens technologies (polarized, mirrored, photochromic, prescription-ready, anti-scratch/anti-reflective coatings), multiple colorways, temple shapes and rubberized grips for sports fit, and precision logo treatments (laser engraving, pad/UV printing, metal plaques or in-mold logos). We also provide tailored packaging and instruction inserts. With two production bases in Dongguan and Guangzhou and in-house prototyping, we can quickly iterate samples to match KARUSON vision while ensuring functional performance for active use.

We cater to both start-ups and established brands. Typical MOQ ranges: 100 pcs for stocked models or simple logo-only orders, 300 pcs per color/style for fully customized frames and lenses. Pricing varies by material and tech—TR90 polarized models and custom-lensed designs are priced higher than basic sunglass builds. Sample lead time: 7–12 days for logo-on-stock samples, 10–18 days for full custom samples. Mass-production lead time: 20–35 days after sample approval depending on order complexity and seasonal capacity. We offer flexible pricing tiers for larger volumes, and can provide FOB, CIF or DDP quotes. For a fast, tailored quote for custom logo sports sunglasses wholesale, email nicole@karusonco.com or request via https://www.karusonco.com.

Quality and safety are core to our process. KARUSON operates vertically integrated factories with rigorous QC at every stage—raw-material inspection, in-line process checks, and final inspection. We use high-performance materials (medical-grade TR90, UV-stable lenses) and industry-grade lens manufacturing to meet optical clarity and impact resistance required for sports. We can manufacture to common international standards and arrange third-party testing (SGS, BV) for CE/ISO/ANSI requirements upon request. Our track record—serving brands across Spain, Europe and the Americas—reflects consistent compliance and long-term reliability.

Ordering a sample is straightforward: 1) Send your design files, logo, or brief to nicole@karusonco.com or via our website. 2) We confirm feasibility, tooling needs and provide a sample quote. 3) We produce a prototype (7–18 days depending on customization) for your approval. For ODM work, you can choose from our 300+ trend designs and request brand-level tweaks. For full OEM, we handle frame engineering, lens selection, logo application and packaging design. After you approve the sample, we move to production with clear milestones, pre-production photos, and inspection reports. We recommend a pre-production sample approval to avoid delays.

KARUSON provides commercial after-sales support tailored to wholesale partners. We offer product warranties covering manufacturing defects (typical warranty terms available on inquiry) and handle replacements or repairs for verified factory faults. For logistics we support FOB, CIF and DDP shipping with recommended freight partners for air, sea or express courier. We perform final QC and can provide packing customization, batch labeling and export documentation. For long-term partners we also offer stock replenishment programs and seasonal capacity planning. Contact nicole@karusonco.com for detailed warranty terms, shipping quotes and to set up a partner account.