The company designs, manufactures, constructs and maintains utility and industrial boilers. The company also designs and manufactures Package firetube boiler. The designs include: coal-fired boilers with chaingrate stokers, wood-fired boilers with fixed grates, oil/gas-fired boilers and custom designed waste-heat boilers. Ancillary plant such as deaerators, pre-boiler plant, coal and ash handling plant, pipework, instrumentation and controls, etc are also included in the product range.

Armstrong provides intelligent system solutions that improve utility performance, lower energy consumption, and reduce environmental emissions while providing an "enjoyable experience."Armstrong innovations and improvements in steam distribution and condensate recovery product design and function have led to savings in time, energy and money. We also provide unparalleled application assistance and training. And our factory-trained Sales Representatives are backed by in-house specialists ready to assist with special or difficult requirement.

An industry leader since 1965, Sullair uses its expertise to provide superior compressed air solutions. In 1968, after establishing itself in markets that use portable compressors, Sullair introduced stationary rotary screw compressors for the industrial market. Later, responding to market need for clean and dry air in specialized applications, Sullair developed air treatment systems for their compressors. Also in response to customer need, Sullair developed a line of proprietary compressor fluids and related products.

Nu-way is a leading supplier and manufacturer of oil,gas,dual fuel burners and its spare parts. It has been based at its headquarters in Droitwich Spa since 1948, where its facilities have the capability to manufacture bespoke oil, gas and dual fuel burner products to meet customer's specifications - from 15kW to 18 MW for domestic, commercial, industrial and process applications