About us
The components arm of a door factory
HWSystem is part of SBI Group International Ltd — a family business manufacturing roller, sectional and industrial doors since 1997, with a highly automated factory in Europe and a base in Bristol.
Why that matters to you
Most parts suppliers are warehouses: they buy boxes, they ship boxes. We make the doors these parts go into. Every motor, control panel and slat profile in this catalogue either comes off our own line or is fitted on it daily.
That means first-hand answers on compatibility, honest stock information, and pricing without a distributor's margin baked in.
Doors carry the SBI name. Parts carry HWSystem. Same factory, same people, one phone number.
The numbers
- Family business since
- 1997
- UK trade customers
- 500+
- Stock lines available same-day
- 95%
- Typical UK delivery
- 24hr