The emergence of 3D printing has completely liberated the shackles of mold design. The integral molding of three-dimensional and complex-shaped parts has become a reality, which has inserted the wings of reality for products created by individuality. Hongjia Plastics provides the 3D printing industry with new material solutions with multiple hardness levels, low shrinkage, high strength, high elasticity, high wear resistance, and rich colors, which can meet the needs of individual customers.