Custom Sports Sunglasses &
Performance Eyewear Manufacturer
A specialized B2B manufacturer dedicated to premium sports sunglasses, cycling optics, and outdoor eyewear. We provide end-to-end OEM/ODM services for global brands—from custom 3D optical design and proprietary mold engineering to rapid prototyping and scalable mass production.
Comprehensive Sports Eyewear & Goggles Solutions
Performance sports sunglasses designed for cycling, running, fishing, baseball, golf, and other outdoor activities.
Why Leading Sports Brands Choose JuLong Eyewear
Advanced Performance
We focus on design details and solving customers' concerns, ensuring optimal functionality.
Premium Materials
Using high-quality, stable materials from top-tier suppliers, we outperform competitors.
Efficient Solutions
Get a manuscript in 1 hour, a finished sample in 7 days, and shipment within 15 days.
Experienced
With 14 years of customization experience, an R&D team, and rich product lines, we lead the market.
Personal Service
Enjoy a low, stress-free starting order with promotional material and expert support.
Quality After-Sales
We provide professional after-sales service with two service points in China and the US.
Sports Eyewear Manufacturer with In-House Production Since 2011
JuLong is a sports eyewear manufacturer based in Guangdong, China. We provide integrated manufacturing services, including mold development, frame injection, lens processing, product assembly and quality inspection. Our in-house production capabilities support OEM and private label sports eyewear projects from development to delivery.
10-Step Sports Eyewear Manufacturing Process
Explore our integrated production workflow, from frame molding and lens processing to final assembly and quality inspection.
Frame Injection Molding
Precision injection molding for TR90 and PC sports eyewear frames.
Frame Spray Painting
Matte and glossy surface finishes with controlled coating processes.
CNC Lens Cutting
Precision lens cutting for custom curves, shapes and shield designs.
Lens Heat Bending
Controlled heating and forming for curved sports eyewear lenses.
Dual-Lens Bonding
Thermal barrier bonding for dual-lens ski goggles and winter eyewear.
Ultrasonic Welding
High-frequency bonding for selected straps, clips and frame components.
Strap Stitching
Reinforced elastic strap stitching, logo integration and buckle assembly.
Product Assembly
Assembly of lenses, frames, face foam, nose pads and other components.
Quality Inspection
Optical performance, UV protection and product quality inspections.
Packaging & Export
Custom packaging, barcode labeling and export order preparation.
Customize Your Sports Sunglasses In Few Steps
Unrivaled Support & Services
Equipped with a comprehensive service team, we provide in-depth, detailed and customized solutions.
Stress-Free Sample Program
From 3D drawing to sample completion, we help to unleash your inner creativity with limitless customizations.
35-day Lead Time
With the vast production capacities of factories, Julong guarantees an average lead time of 35 days.
One-year Quality Assurance
Worry-free after-sales service was offered, and all products are covered by a one-year quality guarantee in Julong.
Ready to Start Your Project?
Continuous Innovation in Sports Eyewear & Optical Tech
Backed by 120+ global patents and an in-house R&D lab, JuLong pioneers advanced sports eyewear engineering—from lightweight TR90 sports sunglasses and More In One™ modular frames to patented electric heated defogging ski goggles and tear-off motocross systems.
User-Friendly Technology
The latest industry technologies were applied in Julong goggles, such as the optional removable foam with magnet and the replaceable straps with slip buckles.
Eco-Friendly Materials
Bio-based materials were applied on frames while the straps and nylon lenses are renewable. These eco-friendly measures make your business more competitive.
Fully-Automated Equipments
With fully automated machines, production time, labor costs and scrap rates are dramatically reduced, which helps you save a lot of costs and expenses.
Custom Sports Eyewear Manufacturer & OEM Factory
See how Julong works with sports brands and businesses to develop, customize, and manufacture sports eyewear products for specific markets and applications.
