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Zhongda LED | Custom Concert & Event LED Products Manufacturer Since 2012

sales@szzhongda.net +86 13530605015

What happens if defective products are found after delivery?

2026-08-29

If a confirmed quality issue is found after delivery, we will take responsibility and provide an appropriate solution, such as replacement or refund, based on the actual issue.

Do you provide after-sales support?

Related questions

Are you a manufacturer or a trading company？

Zhongda LED is a manufacturer specializing in custom LED wristbands and light sticks for concerts, fan events and promotional projects. We support OEM/ODM development, bulk production and international delivery.

What information should I provide for a quotation?

Please provide the product type, quantity, event date, required arrival date, delivery country, artwork or reference design, customization needs.

What is the MOQ for custom LED products?

MOQ varies by product and customization method. Some existing-model projects can start from 100 pcs, while custom mold projects require separate evaluation.

Should I choose an existing model or develop a custom mold?

The best option depends on your budget, order quantity, project timeline and whether you need a truly exclusive product. Existing models are faster and more cost-effective, while custom molds are better for projects that require a unique shape, structure or design.

Can I request a sample before bulk production?

Yes. Samples can be arranged before bulk production so you can verify product appearance, customization details, lighting performance and required functions before final approval.

How long does custom production take?

For basic customization on existing models, production usually takes around 10–12 days. Actual lead time depends on the product, quantity and customization requirements. If you have a fixed event date, let us know in advance and we will do our best to accommodate your schedule.

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Shenzhen Zhongda Plastic Mould.Co.Ltd.

Your manufacturing partner for custom LED light-up products used in concerts, fan events, brand activations, and large-scale live entertainment projects.

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CONTACT US

Contact Person: Lucy Liu

Contact Number: +86 13530605015

Email: sales@szzhongda.net

WhatsApp: +86 13530605015

Company Address: A, 1st Floor, No. 42, Huangmabu Road, Huangmabu Community, Hangcheng Street, Bao'an, Shenzhen, China

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