Force Technology is a world-class business established by industry experts Steve Williams and Simon Lonsdale to pave the way for development and innovation in the precision and high duty spring markets. The technology leading manufacturing company is focused on continuously improving its products and processes, whilst developing its innovative approach to design and test.


  • Wire diameter range from 0.1mm to 20mm.
  • Engine valve springs – specialist high performance automotive to large marine/power generation
  • Fuel injector springs – specialist high performance to large marine & power generation
  • Clutch springs – specialist high performance to off-highway vehicles
  • Hydraulic springs for off-highway and construction vehicles


  • 3D Design with Finite Element Analysis
  • Spring optimisation and design using the latest software


  • Metallurgical laboratory digital microscopy, SEM, hardness testing
  • Component testing CNC load & rate, endurance & fatigue
  • Engine testing and measurement of dynamic response


The business management systems are fully integrated to work with quality management system ISO 9001, automotive quality system TS 16949, environmental management system ISO 14001 and health and safety.