GUANGDONG THREENH TECHNOLOGY CO., LTD. IS A PROFESSIONAL MANUFACTURER INTEGRATING R&D, PRODUCTION AND SALES OF COLOR MEASUREMENT AND SURFACE MEASUREMENT INSTRUMENTS. WE OFFER SPECTROPHOTOMETERS, COLORIMETERS, GLOSS METERS, HAZE METERS, TRANSMITTANCE METERS, STANDARD LIGHT BOOTHS, IMAGE TEST SYSTEMS, AND COLOR MATCHING SOFTWARE, WITH EXPERT PRE-SALES AND AFTER-SALES SUPPORT. OUR SOLUTIONS ARE TRUSTED IN 80+ COUNTRIES ACROSS COATINGS, PLASTICS, TEXTILES, PRINTING, FOOD AND COSMETICS.