| Name | Introduction | Size | Downloads | Update | Download |
|---|---|---|---|---|---|
| SUNZO Precision Elastic Solution Provider-2026.10.pdf | 6.88MB | 200 | 2026-10-10 | Download | |
| 江苏三众Catalog-2026.pdf | 29.09MB | 303 | 2026-09-30 | Download | |
| DIN 16983-2017-02.pdf | 2.50MB | 111 | 2026-08-28 | Download | |
| EN DIN 2093-2013(1)(1).pdf | 3.25MB | 126 | 2026-08-28 | Download | |
| DIN267-26-1987-10.pdf | 659KB | 77 | 2026-08-28 | Download | |
| DIN6796.pdf | 793KB | 66 | 2026-08-28 | Download | |
| Disc Spring Design Table--Sunzo.xlsx | 179KB | 207 | 2025-06-05 | Download |
SUNZO has it’s own researching and development team and test center, has participate in rule-making of the latest national industry standards and the international ISO standards for disc springs.
English
