Just like our commitment to quality: steady, reliable, and always present.

CNC machining plays a vital role in the mold manufacturing process. From rough cutting to mirror-polishing, the accuracy and stability of CNC work directly determine the quality of the mold and the performance of the final product.

During the development of injection molds and the transition to mass production, the terms “T0,” “T1,” and “T2” are commonly heard. These trial codes are not just internal checkpoints — they play a crucial role in controlling mold quality and managing delivery timelines. Understanding their purpose helps improve development efficiency, reduce the risk of mold rework, and accelerate time-to-market.

From design and prototyping to mold making and quality control, this guide helps you avoid hidden costs, production delays, and quality issues. With 40 years of experience, JOUMON Enterprise ensures transparency, reliability, and full-service product development you can trust.

From the J.M. Team — May You Ride the Waves to Success

Thank you for your unconditional love, every single day