About Us

HUNAN GONOAVA INSTRUMENT CO LTD Professionally supply kinds of testing machines for different industries,it is a collection development,research,production and sales of high accuracy testing machines, products meet UL,ASTM,JIS,ISO,GB,TAPPI,IEC,EN,DIN BS and other domestic and international standards.Provide customers with better overall laboratory solution,including lab design,machine customize and drawing,instrument selection,installation,training,maintenance,become one stop for testing instrument and machines.

Our main products are belows:

1,Thermal Gravimetric Analyzer(DSC Analyzer,Differential Scanning Calorimeter)

2,XRF portable analyzer,Elemental Analyzer,Ore Analyzer,ROHS Environmental Analyzer,Fluorescence spectrometer

3,Helium Mass Spectrometer

4,Contact Angle Testers

5.Electrostatic discharge Generator,Pulse Group Generator,Lightning Surge Generator

6,Wire Harness Cable Tester, Component Parameter Tester, Winding Component Tester, Electrical Safety Tester, Weak Signal Tester

7.Profile Projector,Video Measuring Machine,Profile analyzer

8,Universal Tensile Compression Testing Machine(UTM for 100N,500N,1KN,2KN,5KN,10KN,20KN,50KN,100KN,200KN,300KN,600KN,1000KN)

9,Plastic Testing Machine(Melt Flow Index Tester,MFR MVR tester,IZOD Charpy Impact Tester,Vicat tester)

10,Climatic Test Chambers(Temperature Humidity Test Chambers,Dust Test Machine,Rain Chamber,Ozone Test Machine,Salt Spray Tester,UV Weathering Tester,Muffle Furnace)

11,Ink Proofers(Offset,Gravure,Flexo)

12,Paint Coating Test Machine(Pull Off Ahdesion Tester,Scratch Tester,Wet Scrub Abrasion Tester)

13,Vibration Test Tables

14,Cellphone,Laptop,Keyboard Testing Machine

15,Paper,Paperboard,Packaging Test Machine(COF Tester,Tear Strength Tester,Heat Seal Tester,Falling Dart Impact Tester)

16,Small Meters(gloss meter,thickness gauge,densimeter,colorimeter,viscometer,moisture meter,surface roughness tester,sharp edge tester,hardness tester)

We have many years export experience,products are exported more than 50 countries,welcome abroad instruments dealer to become our sales agent.Our products is widly used in many industries,such as metal,gold,Ore,Raw material,plastic,packaging,paint,printing ink,leather,shoes,fabric,keyboard,Electronic product,auto and motorcycle ,Toys, mobile phone computer ,Sports equipment,Electroplating industry.