With years of development , Flow Lead became a leading supplier of valves and in a position to offer various valves of different types and standards.We are based in Qingdao , occupied 45 , 000 square meter , has our own foundry of loose foam casting and sand casting equip with a new mechanical moulding line . Besides , standard workshop of 8 spans were built up together with an office building in 2021 , already came into use for machining , pressure testing , painting and packaging . Currently it has more than 150 workers in production , operation and technical department who guarantee production and improve design and quality continuously . In addition , our export team provides superior service including international logistics , quick response by email and instant messenger , and it's easy to find us on social media or trade fair online and offline.As a professional valve supplier , we lay stress on quality , make effort to be a reliable partner . Our regular clients are convinced about the benefits of the collaboration with us , as we support many top brands successfully . Welcome you to join and work with us