JinHai Logo JinHaiFab is the specialized manufacturing division of Jinhai Trading Co., Ltd...

Production Process

JinHai follows its own standard operating procedures during mass production. The standard production process is as follows:

Step 1: Crimp

Terminals and wires are crimped using semi-automatic or fully automatic equipment, with quality control testing conducted on crimp height, width, and pull force.

Semi-automatic crimping
Semi-automatic crimping
Fully Automatic Crimping
Fully Automatic Crimping

Step 2: Assembly

Arrange the pre-assembled semi-finished wires on the manufacturing fixture board. This ensures the correct branching and dimensions of the wiring harness.

Assembly of Dedicated Manufacturing Fixture Boards
Assembly of Dedicated Manufacturing Fixture Boards

Step 3: Detection

1. Using form-fitting gauges, we can inspect whether the wiring harness exhibits any damage, exposed wires, or loose fasteners.

2. Through electrical testing equipment, we can accurately measure whether each circuit within the wiring harness is conductive.

Appearance and Dimension Inspection
Appearance and Dimension Inspection
Functional Testing
Functional Testing

Step 4: Packaging

1. Line the interior of the cardboard box with a dust-proof bag, and place 50g of desiccant inside the bag.

Lay flat dust-proof bags inside the cardboard box
Lay flat dust-proof bags inside the cardboard box

2. Once the quantity of wire harnesses reaches the standard packaging amount, place a cardboard cover for preliminary securing, seal the dust-proof bag, and finally seal the carton.

Pre-fix with a coverboard
Pre-fix with a coverboard

Step 5: Shipping

Goods awaiting shipment
Goods awaiting shipment

Contact us today to find out how we can fulfil your cable and wire harness needs.

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