Professional injector production line equipped with full Italian imported manufacturing & testing equipment.

 

Advantages:

Strict multi-process inspection system

Injector quality reaches Delphi original equivalent standard

Stable fuel injection performance, high durability

Support customized injectors for special machinery

 

Standard 9-Stage Strict Production Workflow

1.Premium Raw Material Inspection

Qualified steel, seals and electronic components with strict incoming checks.

2.Ultrasonic Pre-Cleaning

Clean precision parts to remove burrs and residues for flawless assembly.

3.Precise Coil Installation

Standard coil mounting ensures stable electromagnetic performance.

4.Dust-Free Core Assembly

Precision fitting of nozzles, needle valves and springs for precise tolerance.

5.Semi-Finished Tightness Test

High-pressure air test to rule out sealing defects.

6.High-Pressure Calibration

Tune pressure, fuel delivery and atomization to Delphi OEM standards.

7.Aging Endurance Test

Simulate real working conditions to confirm durability and stability.

8.Strict Final Inspection

Full performance and appearance verification for qualified products only.

9.Sealed Packaging & Traceability

Anti-corrosion packaging with complete batch quality records.