WE ARE A PROFESSIONAL PROTOTYPE MANUFACTURER IN SHENZHEN,CHINA. Our advantages are to produce prototypes & low quantity productions, Including CNC,SLA,SLS3D printing, sheet metal Casting, silicone mold making, RIM(reaction injection mold), and Full assembling.  Nowadays’SMILE covers an area of 1500 square meters, 40 skilled handcrafts, 3 technicians, 10 CNC machines, 3 Vacuum casting machines and 2 rapid reaction injection molds, We operate 24 hours to assist customers from raw ideas to finish product.  With our hard working and supports from Customers