High-Precision Plastic Gear Molds: Achieving Lightweight, Low-Noise, and High-Durability Solutions for Robotics and Mobility

Pioneering the Future of Industry as a Leader in Small Gear Processing and Innovative Gear Technology.

Chiba Dies Co., Ltd. is one of the world's few specialists in the global market offering a complete one-stop service for small gears, ranging from R&D, design, and prototyping to mold making, mass production, and testing. We are experts in ultra-precision gears for both plastic and metal applications and have relentlessly pursued technological innovation, including the development of the world's first NobusicGEAR. Our deep experience in plastic gears is supported by our in-house Gear Research Institute, enabling advanced evaluation of noise, wear, and durability. With over 550 joint development projects with major domestic and international companies in automotive, next-gen mobility, robotics, and medical sectors, we leverage our solid technical expertise and innovative R&D capabilities to solve the most diverse gear issues.