Hellow guys, Welcome to my website, and you are watching DIGITAL POCKET BUTYRO REFRACTOMETER ( Two In One) Butyro & Refractive Index. Make: Parisa Technology. and this vIdeo is uploaded by PARISA TECHNOLOGY at 2021-05-11T06:26:09-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
