Our story
Yong Fa Specialist Electrical has spent over six decades on one kind of work: the electrical units that start and charge heavy machinery β three generations of the same family trade, serving marine, industrial and heavy-equipment customers across Singapore and the region. Repair, rewinding, knurling and welding all happen under one roof, so a unit is restored and load-tested end-to-end instead of being split across several suppliers.
Everything under one roof
Electrical repair, motor rewinding, knurling and welding in-house β jobs others split across three suppliers.
Load-tested before return
Repaired units are tested under load, so what goes back on your engine actually holds up.
Honest repair-vs-replace advice
We tell you when a repair makes sense and when it doesn't. No unnecessary work.
Heavy-duty is our normal
High-output marine and industrial units that general auto shops decline are our core work, not a sideline.









































