Series Motion

Series Motion, based in Hefei, China, specializes in the design and manufacture of precision motion components, including micro ball screws and planetary roller screws, enhancing automation and machinery efficiency. Founded in 2021, Hefei Series Intelligent Transmission System Co. , Ltd. focuses on providing high-quality motion solutions.

The company has successfully completed one deal, with its most recent funding round occurring on December 22, 2025. The founder's background details are not publicly available. Hefei Series Intelligent Transmission System Co. , Ltd.

designs and manufactures micro ball screw systems, trapezoidal screws, and planetary roller screws, essential for automation and precision machinery. These components provide high efficiency in applications such as robotics, CNC machines, and medical devices, catering to various industries including automotive and aerospace. The company aims to serve both domestic and international markets, including potential expansions into Southeast Asia and Europe. Hefei Series Intelligent Transmission System Co.

, Ltd. generates revenue through direct B2B sales to industrial clients, facilitating bulk purchasing agreements for its precision components. The pricing model is tailored to client needs, ensuring competitive rates for flagship products like micro ball screws and planetary roller screws. The firm promotes partnerships with distributors to enhance market reach and provide efficient service to end users in automation and robotics sectors.

On December 22, 2025, Series Motion raised an undisclosed amount in Series A funding from new investors Orient Jiafu Asset Management and Jiayi Venture Capital. The funds will be utilized to expand large-scale production capacity for ball screws and planetary roller screws, develop new products, and penetrate strategic industries such as humanoid robots and the automotive sector.