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Package transportation by DHL express

It often takes 3-5 working days for factory customized products, and DHL shipping time is 3-5 days.

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High Quality and Competitive Price
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FAQ

frequently asked questions

To view product pricing, kindly ​​register for an account​​ and ​​log in​​. Corporate clients may apply for ​​B2B accounts​​ to access tailored pricing.

To ensure we can offer competitive pricing, ​​minimum order quantities (MOQs)​​ are set for certain products. Please verify that the quantity in your cart meets the MOQ requirements. For further assistance, contact us directly via email.

​​Customized products​​: Typically require 3–5 business days for production.
​​Shipping​​: DHL delivery takes 3–5 business days post-production.

​​Smaller quantities/testing​​: Purchase via ​​Amazon.com​​ (search “WINSINN”) for trial orders.
​​Bulk orders​​: Order directly on ​​WINSINN.COM​​ for cost efficiency. Sourcing from our China-based factory reduces per-unit logistics costs as order volumes increase.

We accept ​​VISA, Mastercard, American Express, and PayPal​​.

Liability​​: All customs duties, taxes, or fees are the ​​buyer’s responsibility​​.
​​U.S. orders​​: Due to ongoing U.S.-China trade uncertainties, tariffs may apply upon entry. Review U.S. import regulations before ordering.
​​EORI/VAT customers​​: Include your EORI/VAT number in the order notes or email it to us for seamless clearance.
​​Custom declarations​​: Default declarations reflect actual product value. For adjusted declared values, contact us via email.

WINSINN is committed to premium quality. We offer a ​​30-day money-back guarantee​​ and a ​​12-month warranty​​ on all products.

To receive an invoice for your order, please ​​email us​​ with your request, and we will promptly provide a formal invoice.

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WINSINN are devoted to offer premium quality products to all cherished customers. Meanwhile supply 30 days money back guarantee and 12 months warranty.

If there are any questions, please feel free to contact us, WINSINN Customer Service Team will spare no efforts to assist with you within 24 hours.