Imaging, compact motion & positioning
Compact instruments place motion inside restricted spaces while balancing load, positioning and integration requirements. Dongxu reports include biological imaging equipment, mixers and small robotic mechanisms.
Lead screw actuators, rotary motors, configurable nuts and integrated motion modules.
Explore documented products →A model number or series label does not establish travel, precision, thrust or temperature limits. Use configuration-specific documentation and validation.
An undisclosed medical-technology company in China
Customer technical evaluation and testing led to an external motor paired with a PEEK nut, with reported annual motor usage of 500.
Read the case study →Beijing NiMotion Control Technology Co., Ltd.
Dongxu supplied screws and motors while NiMotion supplied drives and control algorithms, across the 20, 28, 35, 42 and 57 series.
Read the case study →Tianjin Wujia Lianchuang Technology Development Co., Ltd. (GTI)
Sample testing and order-based component preparation supported repeated small-batch purchases of hollow-shaft motors for the TSX project.
Read the case study →Wuhan Servicebio Biotechnology Co., Ltd.
An existing customer ordered again, supported by sample testing, selected component preparation and terminal customization for a 42-series stepper motor.
Read the case study →An undisclosed biotechnology company in China
A 42-series motor, sample support, selected component preparation and terminal customization served several biological imaging equipment categories.
Read the case study →These are Dongxu manufacturer project reports, presented by ActuMotion for application reference. Customer relationships and project results belong to Dongxu.
Application background: Dongxu company introduction (Chinese). Reviewed October 9, 2026.
Share your load, travel, speed, interfaces and expected quantities.
Final configuration and commercial terms are confirmed during quotation.