Shenzhen Esun Industrial Co.,Ltd., established in 2002. With the theme of Green, the company is committed to the industrialization of environmentally friendly materials, specialized in biological materials, green solvent research and development, production and operation. Our company is a state-level high-tech enterprise, is the National Strategic Emerging Industry New Material Project undertaking unit. We have applied for more than 90 patents and obtained more than 60 patents, covering the whole process of biomaterial synthesis, modification, application and recovery. The company is a melting extrusion class 3D printed polylactic acid consumables, polycaprolactone two national standards lead drafting units, polylactic acid and more than 10 national standards to participate in drafting units.