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Henan Hi-Tech Instruments Co.,Ltd.
Zhengzhou, Henan, China (Mainland)
86-371-63612305
Featured Products
Thermometer, Hygrometers
Electronic Balance, Pocket Scales
Spectrophotometers
Cross Line Laser, Laser Levels
Abbe Refractometers
Antifreeze Refractometer, Antifreeze Testers
Clinical Protein Refractometers
Wine Refractometer, Alcohol Testers
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