FAQs

Find quick answers to common questions about our products, customization options, and services.

Need more info? Contact us directly.

About OEM&ODM
Do you support OEM and ODM?

Yes—we offer both contract manufacturing (OEM) and full product development services (ODM).

What is your production lead time?

Mass production generally takes 30–45 days after sample approval.

Can you help with packaging and logo branding?

Absolutely—we provide branded packaging bags, boxes, logo applications, and display solutions.

How do we start a project with Karuson?

Send us your product idea or requirements—our team will review, advise, and provide the best solution and quotation.

What is your minimum order quantity (MOQ)?

MOQ is flexible and varies by product type. Small trial orders are welcome.

How long does it take to make samples?

Samples are typically completed within 7–15 working days if available molds are present.

About Products
How do you ensure product quality?

Full QC process, factory testing, and international certifications.

What is the lead time?

Mass production takes [25-35]days; samples take [7-10] days. 

What is the MOQ?

Usually ≥100, depending on the model.

Do you offer samples?

Yes, paid samples or refundable samples are available.

Do you support OEM/ODM?

Yes, our R&D and design teams support full customization.

Get in Touch with us

Still have questions?

Contact our team, and we’ll assist you with anything you need.

Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_1442 not exceed 150 characters
Please enter your content not exceed 3000 characters
Contact customer service

Tailored Solutions for Your Brand

Get a Free Quote

Unlock exclusive benefits for your first order.
Request a quote for custom lenses and eyewear solutions—fast, accurate, and brand-ready.

Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_1442 not exceed 150 characters
Please enter your content not exceed 3000 characters

By filling out this form, I acknowledge that I am providing consent for [KARUSON] to store and process my personal data in accordance with applicable privacy laws and regulations. I understand that my information will be securely stored and never shared with third parties without my consent, except where required by law.

Start a chat with our expert team!

Need Help?

Let’s Chat!

Have questions or need assistance?

Start a live chat with our expert team right now.

We’re here to help you!

Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_1442 not exceed 150 characters
Please enter your content not exceed 3000 characters

By filling out this form, I acknowledge that I am providing consent for [KARUSON] to store and process my personal data in accordance with applicable privacy laws and regulations. I understand that my information will be securely stored and never shared with third parties without my consent, except where required by law.

Fill out the form to receive your quote

Request a quote and we'll get back to you!

Fill out the form below to get a customized quote for your eyewear needs. Our team will contact you with detailed pricing and options.

Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_1442 not exceed 150 characters
Please enter your content not exceed 3000 characters

By filling out this form, I acknowledge that I am providing consent for [KARUSON] to store and process my personal data in accordance with applicable privacy laws and regulations. I understand that my information will be securely stored and never shared with third parties without my consent, except where required by law.

Ready to grow your business?

Join Our Dealer Network

Fill out the form below to apply for partnership and become a part of our trusted dealer network.

We offer competitive pricing, exclusive products, and marketing support to help you grow your business.

Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_1442 not exceed 150 characters
Please enter your content not exceed 3000 characters

By filling out this form, I acknowledge that I am providing consent for [KARUSON] to store and process my personal data in accordance with applicable privacy laws and regulations. I understand that my information will be securely stored and never shared with third parties without my consent, except where required by law.

Discover Your Perfect Eyewear

Get the Product Catalog

Interested in our full range of eyewear?

Request our product catalog today to explore all available models, styles, and customization options.

Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_1442 not exceed 150 characters
Please enter your content not exceed 3000 characters

By filling out this form, I acknowledge that I am providing consent for [KARUSON] to store and process my personal data in accordance with applicable privacy laws and regulations. I understand that my information will be securely stored and never shared with third parties without my consent, except where required by law.

Let’s Bring Your Vision to Life

Request Customization

Have a specific design in mind?

Submit your details, and our team will work with you to create personalized eyewear solutions tailored to your needs.

Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_1442 not exceed 150 characters
Please enter your content not exceed 3000 characters

By filling out this form, I acknowledge that I am providing consent for [KARUSON] to store and process my personal data in accordance with applicable privacy laws and regulations. I understand that my information will be securely stored and never shared with third parties without my consent, except where required by law.