Testbourne Ltd is a leading supplier of high purity metals, alloys and compounds to industries such as Photovoltaic, Glass Coating, Thin-films, Electronics, Electro-optics and research establishments for over 40 years Testbourne Ltd has an extensive selection of materials available in fabricated form including sputtering/arc targets (planar and rotatable), evaporation materials, powders, wire, rods and sheets. We supply high purity materials, single crystals & wafers, evaporation sources, ceramic to metal components, thin film measuring and control, sample preparation and industrial microwave equipment. Established in 1978 we have over 40 years of experience with metals, alloys and compounds, in a variety of market areas including glass coatings, electronics, energy, defence, semiconductors, decorative & hard wearing coating industries, government research establishments and universities. Our production caters for large scale mass production quantities to small R&D requirements.