Plus Factor – specialist Stainless Steel Flange Manufacturers

Plus Factor – specialist stainless steel flange manufacturers
, was founded by Danny du Plessis in 1992 when he saw a gap in the market for a focussed, specialist supplier of stainless steel flanges. Since those humble beginnings, the company has grown from shared premises to their own factory space in Germiston North.

25 years anniversary logo - plus factor stainless steel

Plus Factor Celebrates 25 Years of Dedicated Service



After graduating University, Brett decided to join his father, Danny, in growing the business. When Brett is not managing stuff, you’ll find him being active – like running races or winning Iron Man. You can contact him regarding any aspect of the business – quotes, advice, complaints…

Email Brett


Danny has always been in engineering in some form or another. When he’s not knee-deep in stainless steel shavings, you can find him behind a camera – a keen photographer and seasoned traveller, you can view his pictures here. For expert advice and quotes Call Danny.


Carol is in charge of keeping the paperwork in order. When Carol is not spitting out invoices or chasing up queries and doing paperwork stuff, she spends time with Danny on many weekend photographic expeditions or adventures around the world. Call Carol if you need help with accounts and payments.

Email Carol