We wanted to invest in most quality equipment our budget permitted. Most European manufactures were far beyond our budget, and we had heard horror stories about Chinese manufactures. We were lucky to get a reference for YoLong and contact them, requesting a proposal. After their initial tender, we had a lot of correspondence to customize our equipment in our needs. Communication was easy, and that is rare when dealing with Chinese manufacturers. They were able to provide easy and affordable solutions to our demands. They also refuse to use cheap and unreliable components. We were able to design a robust 4-vessel 20hL brewhouse, capable of producing beers with plato over 25. Although YoLong is not the cheapest, they are a manufacturer that can guarantee reliability and lifetime service