Rainbow embroidery machine: Threads tension testing and adjustment tutorial

How to adjust threads tension of embroidery machine? This video will help you a lot if you were confused by this question. Rainbow technical support team show you how to make a testing pattern by EmCAD and how to adjust threads tension according testing result. Join Rainbow embroidery machine Facebook group to get FREE embroidery patterns and more information & tips of embroidery business:   / 697008180871425   Subscribe Rainbow YouTube channel to get the latest updating of embroidery industry:    / @rainbowinc2036   Shanghai Rainbow Industrial Co., Ltd. Tel/WhatsApp/Wechat: +86 137 6413 6046 Email: [email protected] https://rainbowmech.com/ #threadstensionadjustment #embroiderymachinetension #embroiderytensionadjustment #tensiontest