Whole process introduction of USB Cable production

1. Cable extruding , Extrude the cable according to the customer‘s specification, requirements, color and quantity.

2. Cable cutting , cut the rolled thread cable to the required length according to the product’s specification.

3. Peeling and stripping.

4. Solder Welding , Weld the USB plugs to both ends of the cable according to the function required.

5. Plastic molding , USB inner mold and outer mold according to the requirements. 

6. Electrical Test , test the electrical performance of the USB cables.

7. Cable Coiling , Roll the USB cables into a coil according to the requirements of the drawing, and tie it tightly with a strap.

8. Check & Clean the USB cables.

9. Packaging.

1. Cable Extruding with Copper wire & PVC


Extrude the cable according to the customer‘s specifications, models, requirements, quantity and color.



2. 裁线 Cable Cutting

According to the length of the product, cut the rolled cable coiling to the required length.

Electrical Test , test the electrical performance of the USB cables including below items:

Pins connection condition, whether there is short circuit or poor short circuit, conduction impedance, insulation impedance, leakage current, etc.

8、 Check & Clean the USB cables

The plastic parts of the cable have uniform color, without discoloration, pits and scratches; The metal parts shall be free of scratches, dents and deformation.

Wipe the dust, impurity particles, oil stains, etc. on the surface of the cable.