SANJ / RING & TRACK SYSTEMS
About SANJ
Meet SANJ, the 司爱佳 brand for custom ring guide rails and track systems. Explore our product scope, manufacturing approach and company images.
司爱佳 / SANJ
SANJ focuses on ring guide rails and custom circulation systems for automation equipment. We bring rail components, carriage interfaces and the station layout into one project discussion.
Engineering begins with your process
Our range covers T- and V-profile curved guides, straight rails, roller carriages, toothed rings and complete oval, rectangular and vertical transportation layouts. Standard catalogue dimensions help the initial selection; non-standard assemblies are reviewed against the application.
INSIDE SANJ / FACTORY PHOTOGRAPHS
Inside the SANJ workshop
See circular guide components, hands-on track assembly and carriage interfaces in our actual workshop photographs.
People, components and complete systems
Design, machining, assembly and inspection are connected through the approved project specification. We discuss the installation envelope, process forces, interfaces and acceptance checks before finalising a configuration.
A practical way to work together
Start with a layout, fixture drawing or operating brief. We use that information to review the guide series, station positioning and integration scope. The final quotation should identify the drawing revision and agreed deliverables.