For Fujian Huansheng Technology Co., Ltd., we'd love to refund the charge of the Ender 3 Dual Kit sample if customers place an order. Honestly speaking, the purpose of sending samples to customers is to help you try our product for real and know more about our products and our company, thereby, relieving the worries about the product quality or performance. Once customers are satisfied and willing to cooperate with us, both parties will gain huge interests as expected. A sample functions as a bridge that connects both parties and is a catalyst that boosts our cooperative relationship.

Funssor provides customized 3d printer glass bed solutions using the most advanced technologies. Funssor's pei powder coated sheet series are created based on unremitting efforts. In the manufacturing process of Funssor m3 stud thermistor, the LED chips are firmly fixed to the PCB board by way of clean and dust-free machines. The product meets international standards in all aspects, such as performance, durability, availability and more.

we has been widely recognized and highly praised in m3 stud thermistor industry through cooperation with many outstanding suppliers. Call!