Hunan Vanguard Ltd. is a national key scientific research and production-oriented enterprise and an innovative application leader in the whole industry chain of additive manufacturing. We always pay much attention to the R & D, production and sales in high-end powder bed laser forming equipment and micro droplet spray rapid prototyping equipment, providing systematic additive manufacturing solutions for our customers. Moreover, our enterprise has more than 300 sets of additive manufacturing equipment, post-processing equipment and testing devices for a variety of materials and processes, providing batch metal and non-metal manufacturing and processing services.