SANPIN's custom plastic injection molding services span from a single prototype injection molding to full production quantities. Regardless of job type—prototype, short-run, low-volume, or multiple-cavity—you can be assured all aspects of plastic injection mold construction are monitored and controlled. This attention to production detail ensures the goals, objectives, and predetermined project outcomes are on schedule throughout each phase of the process. All services, from design through manufacturing, are completed in house and contribute to providing our customers with competitive advantages in cost, quality, and lead times.

A major strength of SANPIN is the diversity of our customers and the wide variety of plastic injection molding industries we serve. industries: Automotive, Medical Device, Pharmaceutical, Telecommunications, Industrial, Consumer Products and Business Machines. This diversity has resulted in a broad expertise ranging.Our Quality certifications match the needs of the markets we serve.ISO 9001:2015 certified.

In 2019, a clean room and a two-color injection workshop were established, which greatly improved our professional service and quality. With ISO 13485 : 2016.

In 2022,we got IATF:16949:2016, which greatly improved our professional service and quality.

After years of technical precipitation, 2k and 3k are one of the technologies we are very good at.