A You provide us with samples and technical data. If you have a designer to give us a draft, you can also do it. Our designers and technologists will communicate with you about the details. Customized samples and production orders will be accelerated to gain more time to open the market for customers. First of all, we will offer you a quotation. If the price is acceptable and the customer needs samples, we will provide a pro forma invoice so that the customer can arrange the payment for the samples. The sample fee will be $100 to $200, which will be deducted from the order.