JuLong Dedicated 24/7 Eyewear OEM/ODM Engineering Support Services

Unrivaled Support & Services

Equipped with a comprehensive service team, we provide in-depth, detailed and customized solutions.

1-Year Comprehensive Factory Quality Assurance and Warranty for Eyewear

Stress-Free Sample Program

From 3D drawing to sample completion, we help to unleash your inner creativity with limitless customizations.

Fast 35-Day Mass Production Lead Time for Custom Eyewear Export Orders

Fast Lead Time

With the vast production capacities of factories, JuLong guarantees an average lead time of 35 days.

ISO Certified Eyewear Manufacturing Quality Assurance and Defect-Free Guarantee

Quality Assurance

Worry-free after-sales service was offered, and all products are covered by a one-year quality guarantee in Julong.

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