Inside the EBIKE Factory
4 assembly lines · in-house battery production · 6,000 m² workshop · 15,000+ units monthly
Volume Without
Compromising Quality
Four parallel assembly lines build e-bikes, e-scooters and trikes with a shared quality system. Every unit passes 26 inspection points before it leaves the floor.
- 15,000+ units per month, expandable to 25,000
- Mixed-line flexibility: run 5+ models in the same week
- Torque-controlled tools with digital traceability per VIN
- Peak season capacity reserved for OEM partners
Machines That Make It Happen
Battery Pack Line
In-house pack assembly: cell sorting, spot welding, BMS programming, charge/discharge aging tests up to 72V systems.
Automated Frame Line
Robotic welding cells and powder-coating ovens for frames of 6061 aluminum and high-tensile steel.
Final Assembly Lines
4 parallel lines with torque-controlled electric tools, digital work orders and per-unit quality passports.
Test & Inspection Lab
Motor dyno testers, brake test rigs, IP54 water testing and battery thermal chambers (see Quality page).
A Typical Day on the Line
Every shift follows a standardized takt time across all four assembly lines. Below is the production rhythm for a standard city e-bike — from bare frame to a cartoned unit ready for the container.
| Station | Operation | Takt Time | Operators |
|---|---|---|---|
| Station 1 | Frame Prep — headset press, bottom bracket threading, cable routing, decal application | 90 s | 2 |
| Station 2 | Welding — robotic MIG welding of motor bracket and battery mount to frame, seam inspection | 120 s | 1 + robot |
| Station 3 | Wheel Lacing — motor hub spoke lacing, rim truing to ≤0.5 mm lateral runout, tire mounting | 105 s | 2 |
| Station 4 | Battery Install — BMS functional test, pack insertion, connector torque check, waterproof seal verification | 75 s | 1 |
| Station 5 | Brake & Drivetrain — caliper mount torque at 18 N·m, rotor alignment, chain tension, derailleur limit set | 95 s | 2 |
| Station 6 | Electrical QC — throttle response, brake cutoff, display readout, lights, horn, walk-assist function | 85 s | 1 |
| Station 7 | Final Test — dynamometer roll at 0-25 km/h load ramp, IP54 water spray at 10 L/min for 3 min, insulation resistance ≥1 MΩ at 500V DC | 240 s | 2 |
| Station 8 | Packing — handlebar removal, foam cushioning, moisture barrier bag with desiccant, carton sealing, serial number label, pallet stacking | 100 s | 2 |
Total cycle time per unit: ~910 seconds (15.2 minutes) across 8 stations. Each station's torque and test data is digitally logged to the unit's quality passport. Daily output target: 480 units per line across two 8-hour shifts. Actual output varies by model complexity — folding e-bikes average 520/day; cargo e-tricycles average 220/day due to larger frame handling time.
Book a Video Tour or On-Site Audit
Walk the lines with our export manager on a live video call — or schedule a physical audit at our Shenzhen plant. FOB and CIF terms available.
