National Direct Network Co., Ltd (NDN) was established in 2002 by a group of professionals and experts in science and engineering. The company is engaged in the distribution of importing laboratory equipment for use in the laboratory and fieldwork. Our lab equipment is from reputable companies used in battery research and Li-Ion battery research. Equipment includes cylinder, pouch and button battery, thin film, coating machine, fiber optics spectrophotometer, Raman spectrometer, NIR spectrophotometer, Colorimeter, Plasma cleaner, Spin coater, Contact angle, Dip coater, Autoclave, Glovebox, High-temperature furnace, Vacuum oven, Oven, syringe pump, Refrigerator and Freezer with an explosion-proof, and others.