PNG IHDR ߊ sRGB pHYs + piTXtXML:com.adobe.xmp 2021-09-06 c007adb7-49cc-47ff-af03-d728656fa2ab 525265914179580 2 Máy khuấy Jartest JLT4 Thy Canva *3w IDATxǙ{DYU A:ACMu{YY_v?ok_vlv{{lFtZKjI$))J