DUST AND HEAT EXTRACTION Our state of the art in house computerised plasma cutter and associated folding and welding facility ensures a fast and accurate service to manufacturers who require strict working environment control. We offer a complete service from design to fabrication in galvanised or stainless steel and on site installation. We can also offer a powder caoting service if necessary.     RMHolden (Ducting & Fabrication) LTD Unit 4 Century Park off Garrison Lane Birmingham B9 4 NZ