3D printers and desktop CNC machines depend on smooth, repeatable linear motion to maintain dimensional accuracy, surface finish, and consistent output—especially in compact machines running long hours with frequent start-stop movements. Jinan Longqiao supplies a complete range of motion components for these systems — including miniature linear guides, linear rails, ball screws, stepper motors, servo motors, motor drivers, and related motion control parts — helping OEMs and equipment builders improve motion stability, reduce backlash, and deliver reliable performance from prototyping to small-batch production.
● Desktop and industrial 3D printing systems
● Prototyping and product development equipment
● Small-format CNC machining and engraving machines
● Education, maker spaces, and small-batch production
● Consistent motion accuracy across repeated cycles
● Tight mechanical control with minimal positioning error
● Stable operation during long, uninterrupted runs
● Low-noise, user-friendly components for compact systems
Jinan Longqiao supplies linear guides, ball screws, motors, drivers and spindle motors from China, helping global OEMs and distributors build reliable CNC machines with stable quality and fast delivery.
For OEM machine tool builders, system integrators, distributors, and end users, working with Longqiao offers practical advantages in supplying motion components for 3D Printers & Desktop CNC Machines—from stable product quality and consistent specifications to flexible selection, technical support, and reliable long-term supply for heavy-duty machining applications.
We can supply linear guides, ball screws, motors, drivers, spindle motors and accessories together, helping you build complete and compatible motion systems instead of sourcing each part separately.
Many standard sizes and specifications are kept in stock, so you can respond quickly to new machine orders, maintenance jobs or urgent replacement needs.
We help you choose replacement models for existing machines and suggest upgrade options, so you can improve performance without redesigning the whole system.
Our team answers questions about sizing, load, speed, installation and matching components in a practical, engineer-friendly way, saving you time in model selection.
