Product line
Select the joiner that matches your daily frame count, material mix, and automation target.
NN series
Corner joining & V-nail underpinning
From quad-angle automatic cells to touchscreen CNC joiners — all models ship with OEM nail specifications and export documentation.
- Pneumatic & CNC options
- Magazine-fed V-nails
- 24/7 remote commissioning support
Model lineup
NN300 — Four corners nailed simultaneously, 300% higher output
Built for frame production lines: continuous auto-feed keeps the machine running while labor costs drop up to 60%. Ideal for high-volume factory operation.
NN400 — Custom nail spacing with 100+ stored profiles
Works with solid wood, foam, MDF, and more. Supports 5-nail stacking plus 9-row synchronized driving for smooth, jam-free operation. Optional wide wing plates available.
NN500 — Touchscreen control with live data at a glance
Upgraded intelligent CNC with a touchscreen interface. Supports 5-nail stacking plus 9-row synchronization; patented auto-leveling ensures zero-error corner assembly.
NN600 — Dual-drive clamping for stable, shift-free holding
An automatic plate clamp on the table grips the frame during nailing to prevent shift. Nine-stage CNC drive enables efficient stacked nailing across multiple materials.
NN700 — Patented gap-free corner compression, zero-error right angles
Combines touchscreen CNC with plate clamping and patented gap-free corner compression for higher precision and efficiency on premium frames.
Selection guide
| If you need… | Start with |
|---|---|
| Unattended quad-angle production | NN300 |
| Flexible custom sizes, active clamp | NN400 |
| Touchscreen recipes, studio-scale output | NN500 |
| Plate-clamping CNC, steady batch work | NN600 |
| Maximum joins/minute, flagship factory cell | NN700 PRO |
Support resources
V-nail sizing, jam recovery, and air-line checks: troubleshooting guide. Operation videos: demo library.