Nanofiber electrospinning system for R & D purpose. Spinning high uniformity and quality nanofiber sheets, a variety of materials can be spun by programming spinning conditions and combining system parts such as spinnerets and collectors. MECC’s unique technology creates stable electronic fields, enabling spin of nanofibers of uniform fiber diameter and with very few droplets. With a 10-key controller makes quick and easy programming of parameters such as: High voltage, Solution volume, Feed rate, Diameters of syringes, Rotation speed of collectors, Width of spinnerets, Traversing speed, Frequency and intervals of cleaning.