High Technology Products

Established in 1981 and based in the South East of England, HIGH TECHNOLOGY PRODUCTS LIMITED (HT PRODUCTS) is a specialist UK contract manufacturer serving the Scientific Ultra High Vacuum (UHV) industry. They design and manufacture a comprehensive range of high-quality UHV components, systems, and flexible hoses, including braided and non-braided stainless steel options with various end fittings. The company also excels in helium leak detection, offering calibrated reference leaks and calibration services with traceability to National Standards.

HT PRODUCTS possesses extensive in-house capabilities, including precision TIG and MIG welding for diverse materials, sub-contract machining (including CNC), specialist fabrication, and 3D CAD design for bespoke vacuum products. Their expertise extends to comprehensive UHV cleaning services, turnkey leak detection system development from consultancy to commissioning, and sub-contract vacuum system modification and upgrades. They serve a broad spectrum of sectors, including Scientific research, Semiconductor manufacturing, Industrial, Aerospace, Defence, Medical, and Laboratory applications.

The company holds a DTI Smart Award for Innovation in Leak Technology and is progressing towards UKAS accreditation under ISO 17025. Their 'LS-R: Regulated Reference Leak' received 'Environmental Product of the Year: Refrigeration' at the 2009 Cooling Industry Awards. Calibration services adhere to EN13192:2002, with approved clients including Sellafield Ltd, AWE Aldermaston, and the National Physical Laboratory. Notable projects include bespoke UHV oven systems for NPL achieving pressures better than 1x10⁻¹⁰ mbar and UHV processing systems for Photek Ltd.