Yes, we glad that you order samples for product quality testing and marketing. Mixed samples are acceptable.But we are not offer free sample ,and you need pay the freight. 

It takes 3-5 days for a small number of samples, 1-2 weeks for mass production, the order quantity is more than 2000 sets, and the specific delivery time needs to be communicated separately. 

Our price all are EXW price ,not include any freight & tax and local charge. Now due to the epidemic,all air transportation raise the price, we will according to your address to calculate the shipping cost for you. Shipping by air or by sea are optional. 

First, please let us know your requirements or applications. Next, we quote according to your requirements or by our suggestions. Then, the customer confirms the first sample and arranges a deposit for the formal order. Finally, we arrange production. All these progresses are under your control. 

Of course, absolutely OK. Please inform us formally before production and confirm the design according to our samples.

Yes, we offer 2-5 years warranty to our products.

“Quality is our life.” At first, take pictures or videos as proof and send to us.We will replace new ones for free.

Quality is our life.

100% product quality protection

100% product on time shipment protection

100% payment protection for your covered amount