Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
A:Five reasons:1. More than ten years uv manufaturing.2. Full insurance.3. 100%quality checking before delivery.4. Refund or replacement for product faulty.5. 24 hours technical support by e-mail or telephone.
A:Yes, free samples can be provided if needed.
A: As a manufacturer, we can offer you the most compatitve price and fast delivery.It will be about 5 days after the payment done.