Spirax Sarco Ltd

SPP Pumps Ltd

Stainless Fittings Ltd

Stansted Fluid Power Products

Stauff UK Ltd

Sturdy Fluid Power Ltd

Tamo Ltd

TecnAir Manufacturing Co Ltd

The BSS Group Ltd

The West Group Ltd

Thorite Bradford Ltd

Tom Parker Ltd

Torres Engineering & Pumps Ltd

Transnordic Ltd

Trillium Flow Technologies UK Ltd

Voith Turbo Ltd

WABCO Automotive UK Ltd

Watts Engineering Ltd

Webtec Products Ltd

Witt Gas Techniques Ltd

WJ Mathews Ltd

Yudo UK Ltd