Harrison Electropolishing When Surface Finish Matters; Metal finishing services for corrosion resistant alloys and high purity process equipment. Electropolishing, Passivation, Pickling, Mechanical Polishing, Chemical Cleaning and Oxygen Cleaning services. Servicing the oil and gas industry since 1980. ISO 9001:2008 certified. Field services available ...

AdValue Technology specializes in areas of Alumina, Fused Quartz, Sapphire and Zirconia. Products vary from Crucibles, Tubes & Rods, Plates & Discs, DTA & DSC Sample Pans, Ceramic Membranes to custom components. Laser machining and metallization coating services are available. We also sell high purity powders including Alumina Powders, Quartz Sands, Tellurium Dioxide Powders and Cerium Oxide Polishing Powders. We ...