Is there free tens unit pads sample provided?

Some tens unit pads items on the internet are marked "Free Sample" and can be ordered as such. In general, Shenzhen Quality Medical Technology Co.,LTD's regular products are available for free samples. However, if the customer has some specific requirements such as product size, material, color or LOGO, we shall charge the relevant costs. We keen for your understanding that we would like to charge the sample cost which will be deducted once the order is confirmed.

QuanDing Medical Technology has become a leading multinational manufacturer in ecg stickers. QuanDing Medical Technology's Graphene Eye Mask series include multiple types. The product features an excellent image processing capability. It is able to quickly respond to switching between components and multimedia. It is beautifully designed and branded. It is easy to identify and can be used as a cool expression for merchandise.

We responsibly conduct our business. We will work to reduce energy use, waste, and carbon emission from the purchase of our materials meant and production.