| Model NO. | YZ-D12 |
| Product Name | Multifunctional Mechanism for office chair |
| Material | High-strength alloy steel/ aluminum alloy |
| Application | Office/Computer/Ergonomic/Executive Chair |
| Basic Function | Multi-class height/angle adjust, locking |
| Chassis Type | Single-Lever Lockable Chair Mechanism |
| Warranty | 3 Years |
| MOQ | 1 PCS |
| Package Size | 62.00cm * 32.50cm * 19.00cm |
Using independently developed micron-level die-casting technology, it is formed in one piece with high-strength alloy. The seamless structure has a tensile strength of over 260MPa and can bear a load of more than 300kg. The self-loading function intelligently distributes pressure, reduces component wear, and extends service life by 30%.
With an ergonomic control system, each handle controls a separate function. The height can be adjusted by 5-10cm with multiple locking levels; the backrest can be adjusted within the range of 90°-135°, meeting various needs in office and rest scenarios.
Features include flexible back-and-forth sliding to adjust seating depth, wire control adjustment to eliminate bending over, and forward-tilting functions to relieve lower back pain during intensive desk work.





We've been manufacturing for global brands since 2018. From office furniture to furniture components, we provide high-quality manufacturing and strict QC testing for stability and mechanical properties.



ISO9001, BIFMA, EN-1335 certified quality standards.