R&D

Product Design
4S is capable of satisfying customers' demand base on product's functionality, appearance, structure, and material through analysis and testing process.
2D & 3D Computer Aided Design
Using professional 2D & 3D computer aided design, convert customer products design into plastic injection moldings, and reach high quality, low-cost, shorten production developing time.
Customized Service                                     
◆ Assessment- Feasibility & Forming
◆ Plastic injection molding design and production
◆ Insert molding design
◆ Professional hand-tools and relative molding production