... 10 design firms in Ningbo (2009) Service Range:1. Rapid Prototyping; sla/sls prototype2. CNC machining prototype3. Industrial Design4. Silicone mould; injection molding; resin ... words : coor, industrial design, product design, product development , rapid prototype, prototyping, plastic prototyping, cnc machining, cnc machining parts, nbkc, sample, 3d printing, 3d model ...