·	Alumina Coated Sources
·	Baffled Box Sources for SiO, ZnS
·	Baskets and Heaters
·	Chrome Plated Tungsten Rods
·	Crucibles
·	Evaporative Material
·	Folded Baffled Box Sources
·	Folded Boats
·	Micro-Electronic Sources
·	Point Source Filaments
·	Shielded Crucible Heaters
·	Special Tantalum Boats
·	Tungsten , Tantalum and Moly Boat Sources
·	Tungsten Filaments