Precision Automatic Water Drop Angle Tester Contact Angle Measuring Instrument

Name: precision automatic water drop angle tester contact angle measuring instrument
Uploaded: Sep 09, 2025
Duration: 2 min 59 s
Description: Watch 'precision automatic water drop angle tester contact angle measuring instrument' from Dongguan Zhongli Instrument Technology Co., Ltd.. A factory tour or product showcase video from a verified supplier.

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