Home improvement in Estonia?

Hi all, I'm new to the forum and wanted some advise on making home improvements in Estonia. I am looking to do up a friends kitchen that has seen better days. i was wanting to use a UK based company to order the goods out to Estonia and i have found one i know and trust called screwfix that deliver to Europe. I'm unsure whether all of the goods i order will be compatible with standard Estonian fittings. Does anyone have any ideas on this subject as the friend that i am doing it for has no idea and is struggling to find an answer himself. Thanks. Jake