Quasar Design is a product design and development consulting firm that offers you high-quality design assistance, electronic design, rapid prototyping, and mold manufacturing in China. We work with manufacturers, design firms and individual inventors. If you're on a tight timeline, we will work to meet your deadline. Let us put our experience to work for you. -Expert Product Design Services. Serving Individuals, Design Firms, and Manufacturers. -Mold manufacturing in China. -Electronic design. -Rapid Prototyping, 3D Printing. -App Software Design.