The sample is available, but your side should pay the shipping cost.

We can ensure our quality 100% or you can buy a sample to test first before bulk order.

We will send the PI to you if you confirm, then you can send the payment via T/T, West Union, Paypal, or Bitcoin.

If it is in stock, it can be shipped within 7 days; if not, the shipment will be arranged as soon as possible. For rush delivery, please contact our sales team for a particular arrangement.

Samples could be sent by DHL, UPS, TNT, EMS, FedEx, and so on. For mass orders, it will be delivered by air or sea.

You are always warmly welcome to visit us at any time, A Video meeting or telephone is also ok.

Of course. We will test our goods before delivery. If you need, we also can assist you in making a Third-Party test.