Dongguan Zhongyi Precision Instrument Co., Ltd.

Main products: Constant Temperature and Humidity Test Chamber ,Thermal Shock Test Chamber,Xenon Arc Weathering Test Chamber,UV Aging Test Chamber,Rapid Temperature Change Test Chamber,Salt Spray Corrosion Test Chamber,Offset Printing Ink Color Display Instrument, Carton Edge Crush Strength Tester ,Paper Bending Stiffness Tester,Corrugated Board Bursting Strength Tester,Paper Tearing Strength Teste,Universal Material Tensile Testing Machine ,Corrugated Board Interlayer Bond Strength Tester ,Paper Folding Endurance Tester,Bekk Smoothness Tester,Paper Softness Tester ,Simulated Vehicle Transportation Vibration Table,Carton Compression Strength Testing Machine,Board Puncture Strength Tester,Coefficient of Friction Tester,Ozone Aging Test Chamber,Dust Test Chamber,Temperature, Humidity and Vibration Combined Test Chamber, Industrial Oven