SUPERTAP is based in Dongguan — the city long known as "the world's factory" — and is dedicated to the research, design, manufacture and sale of non-standard taps. Custom threading is not a sideline for us: it is the entire business.
We supply precision custom taps to the fastener, electronics, hardware, machinery, plumbing, valve and medical industries worldwide. If a thread exists on your drawing or on a sample part, we can design and build the tap that cuts or forms it — including profiles that no standard catalogue carries.
Our team of more than 100 people includes 10 technical consultants, 30 in R&D, 60 in production and 20 in management and sales. The core engineering group came from high-end tap manufacturers including Taiwan TDC and Japan OSG.
That experience is what lets us commit to an engineered drawing within 24 hours of your enquiry, and production in as little as 5 days.
Focused solely on custom and non-standard taps.
Delivered across fasteners, medical, automotive and valves.
Consultants trained at Taiwan TDC and Japan OSG.
China manufacturer pricing, without the catalogue premium.
