Some items including ender 3 linear rail kit on the internet are marked as "Free Sample" and can be ordered as such. In general, Fujian Huansheng 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 are keen for your understanding that we would like to charge the sample cost which will be deducted once the order is confirmed. Once you are satisfied with our sample quality and place an order with required MOQ, we surely return such amount.

As a well-known brand, Funssor focuses on manufacturing m3 stud thermistor. Funssor's main products include 3d printer parts for sale series. Funssor v6 silicone sock is manufactured by the precision machining equipment. This product features adequate shock-absorption. Some effective materials have been used to cushion and reduce impacts when the foot strikes the ground.

To offer the highest quality pei powder coated sheet, our employees have always been working hard under the requirements of the customers. Ask!