
Analyzes drawings/specs to set production direction and prevent issues through prototyping.
Prepares approved components (connectors, wires, etc.) and verifies specs to prevent defects.


Cuts wires to precise lengths using automated equipment to maximize productivity.
Strips insulation to expose the conductor while carefully avoiding damage or short-stripping.


Crimps terminals onto wires, strictly managing crimp height and pull-out force for electrical reliability.
Inserts crimped terminals into housings while verifying correct pin-out and secure locking.


Lays out wires on a harness board to match the exact dimensions and shapes of the drawing.
Uses tape, sleeves, and heat-shrink tubing to ensure abrasion resistance and flexibility.


Attaches part numbers and serial numbers to ensure full product traceability.
Conducts continuity and short-circuit tests via pin-to-pin mapping to ensure 100% correct connection.


Performs visual and dimensional checks before packaging to guarantee final product reliability.