|cabla harness design | equipment machinery wiring |electronic units | custom motorbikes | |

The company B4 srl  is a specialized manufacturer of complex  cable harnesses integrated  with electronic and electromechanical devices, power cables, booster cables , pcb battery power box.

Our product range  is  intended for manufacturers of construction equipment, tractors, machinery, electric vehicles.


The quality checks and tests are made using computerized test benches designed and manufactured according  to customer specifications.


We  offer a service to 360°: designing , technical documentation,  prototyping   service   and production.

Seriousness, fast response, customer care  and quality products   are our main target.