Ningbo Demy (D&M) Bearings Co. Ltd.

NINGBO DEMY (D&M) BEARINGS CO., LTD. is one of China’s leading manufacturers and exporters specializing in high-quality bearings for robotic and automated equipment. With more than 20 years of rich experience in bearing research and development, design, and production, we have gradually grown into a trustworthy and influential partner in the global robotic automation industry, dedicated to providing high-precision, durable, efficient and cost-effective bearing solutions for customers around the world. Backed by our independent brand BMT, we have built a complete product system that fully covers various robotic automation application scenarios. Our product range includes cross roller bearings, angular contact bearings, thin-section bearings, linear guide bearings, and customized special bearings tailored to specific customer needs. Each type of bearing is carefully designed and manufactured to adapt to the complex working environment of robotic equipment, such as high-speed oper...