Is Yeadao Technology Ltd Trustworthy?

YEADAO TECHNOLOGY LTD is the payment destination for 4 of these fraudulent sites advertised on Facebook, yet they do nothing about it. I contacted PayPal to ask for refunds for my ordered items made from one of the fraudulent sites and they are currently investigating. Today, January 9, 2019, A cheap headphones has been delivered to me, instead of a Circular Saw I ordered. Now, this is the first time this has happened to me in 7 years of online purchasing. So, back to local shopping.