Based on the Songshan Lake Materials Laboratory, SJ-TECHNOL Co. Ltd. was developed from the new materials team of the lab. The company is specialized in the research and development, production, sales, promotion and service of new material technology and related products. The main products include a series of new materials such as nano-carbon fiber, 3DG powder, electrospun polymer nanofiber membrane, and series equipment of electrospinning. Product customization is also accepted. The company's technology is originally and independently developed by the R&D team. The company's products are widely used in the fields such as energy, environmental protection, chemistry and chemical engineering, health protection, scientific research, etc. The company sticks to the concept of innovation, service, and integrity, and is committed to the research & development of new materials and technologies to provide the society with high-quality products and innovative technologies.