Guangdong GRANDE Automatic Test Equipment Limited, found in 2008, is a Professional company engaged in R&D, Production, Training, Global Pre-sales and After-sales Service, Technical support, Maintenance of Environmental and Climatic Simulation Test Chamber, Materials Testing Industry, Industrial Oven,Mechanical Tester, Vibration System, Vacuum Oven, Vacuum System, Thermal Vacuum Chamber, Outer Space Simulation Test Chamber, Formaldehyde and VOC Emission Test Chamber, Ultra Freezers & Chillers.,etc. GRANDETOP® test equipments and testing services are widely applied for Scientific Research, University, Outer Space, Electro Technics, Electronic Engineering, Aviation, Navigation, Telecommunication, Automobile, Motorbike, Medical Science, Packaging, Ocean, Outdoor, Road and Bridge Engineering, Military and Labs., etc.GRANDETOP® always adhere to China Price, Germany Quality. Quality is not just a word. Our engineers are available to provide Pre-sales, After-sales, Installation, Debugging, Training, Service all over the world. Warranty 2 Years.