Rohit Instruments - Designers, manufacturers and exporters of equipment for package testing and evaluation. Linux Machines - Testing machines for paper, board, corrugated board, film and foils. TapTone - Provides systems for testing packages made of glass, metal, cardboard or plastic that are used to inspect seal integrity, fill height, pressure levels, and other defects. Quality by vision,Ltd - Specialized in the development and manufacturing of advanced quality assurance equipment. Primary focus is on the food packaging industries. Testing Machines Inc. - Testing instruments for paper, film, foil, corrugated, paperboard and other packaging materials. Kraken Automation, Inc - Design, installation and commissioning services for the packaging and processing industries. Also, machine rebuilding, control systems and municipal services. Canada. MOCON - Develops, manufactures, and markets permeation measurement systems for films and packages, headspace measurement and leak detection for packages, film thickness gauging, pharmaceutical capsule weighing and sorting systems. Food Instrument Corporation - Manufacturer of a complete line of vacuum / pressure container inspection equipment.