Demo videos, downloadable catalogs, and straight answers to the questions engineers ask us most before they buy.
A quick look at Chisu fastening systems running real production. Want a full demo against your part? Ask us for a recorded run.
We tailor spec sheets to your application rather than publishing generic PDFs — that way you get the configuration that actually fits your line. Tell us what you need and we'll send it over.
All six platforms, configurations, and typical applications in one document.
Request catalog →Detailed specifications for a specific machine — multi-axis, vision, coordinate, inline or handheld.
Request spec sheet →Send a part photo or drawing; our engineers return a feasibility note and recommended platform.
Start assessment →The questions we hear most often during selection. For anything specific to your part, talk to our engineers directly.
No fixed size limit — solutions are designed to your actual product. Screw specs should fall in the M1–M8 range. We've delivered systems with over 1,000mm of travel, and 1,500mm fluorescent fixtures with multi-point fastening on both sides.
Yes — custom non-standard fastening is our core business. Key industries include home appliances, 3C electronics, lighting & display, automotive electronics, medical devices, and new energy. Special scenarios like deep holes, tight spacing, angled holes, and multi-station configurations are all handled.
Start with the screw: type (Phillips, hex, Torx…), dimensions, material, and special features such as washers or adhesive tails. These determine the feeder type and fastening-head compatibility. Then factor in product geometry, screw count, takt time, and whether you need vision positioning or torque traceability. Send us these and we'll match the platform.
The two most common are air-blow feeding (screws blown through a tube to the fastening jaws — fast, ideal for standard screws) and pick-and-place / suction feeding (for screws that can't be blown, e.g. with washers or very short bodies). Non-standard screws may use a custom vibratory bowl. We recommend the method based on your screw spec.
Both are solvable, designed case by case. Washer screws need photos and dimensions for engineer evaluation; screws over 40mm typically use vibrating-bowl feeding — we have mature cases for both.
Automatic fastening typically cuts defect rates by over 90%, through torque consistency (servo + PLC control, torque error within ±1%), positioning accuracy, and full data traceability — eliminating the over- and under-tightening that comes with manual work.