Aconity 3D, GmbH, Germany Block Engineering BUSCH Microsystems Consult GmbH Cilas Ariane Group Clark-MXR,Inc., USA Crylas Gmbh, Germany Ecopia Corporation, South Korea FiberBridge Photonics, GmbH, Germany Fiberoptics Technology, USA Haas laser technology, USA Imagine optic, France Kinetic Systems, Inc. Lambda Research Optics, Inc, USA Lambert instruments BV, Neterlands MICROTECH srl, Italy NANO-MASTER, INC,USA Omicron-Laserage Laserprodukte GmbH, Germany OpTek Systems, UK Optromix, USA Osela Inc., Canada Owis GmbH, Germany Oxxius S.A., France PaR Systems LLC, South Africa Photonics Industries international, inc., USA Piezoconcept, France Sciencetech Inc, Canada Semco Technologies, France SIOS, Germany Solar Laser Systems, Belarus Teledyne Princeton Instruments Inc, USA Terasense Group, Inc. TeraSolar Energy Materials Corp. United Winners Laser Co.,Ltd. Universal Laser Systems Inc., USA Veeco/CNT, USA Vigo System Vinci Technologies Winner Particle Instrument Stock Co.,LTD Zurich Instruments AG, Switzerland