上信樹脂 Company Profile

Leave the plastic molding of small precision parts to us.

Our company offers an innovative prototyping technology for small components that we have developed independently, called "Precision Injection-molded Prototyping." This technology allows for the production of prototype products using the injection molding method, which differs from traditional cutting, thermosetting methods, or vacuum casting. We can produce prototype parts in the same material and precision as the final product in the required quantities within a short period (approximately 7 to 10 days). Additionally, we implement thorough quality control at all stages, including a final inspection of all units before shipment, achieving zero defects in delivery. Please feel free to contact us if you have any inquiries.