Vaahto's HQZ+ headbox is of latest design and features new technology for on-line fiber orientation control. Complete pre-assembly and workshop testing makes it an ideal solution especially for rebuilds, according to a company spokesman.Henan Tienbang Paper is one of the leading private fine paper producers in China. This order will further strengthen Vaahto Paper's position in the fast growing Chinese market as one of the leading suppliers of high quality equipment and services.Vaahto Paper Technology is part of Vaahto Group, which is a globally operating high technology company serving process industry in the fields of pulp and paper machinery and process machinery.