In this golden Autum

The Dished Head is an indispensable part of the Pressure Vessel Equipment of Petrochemical, Atomic Energy, Food and Pharmaceutical industries.The Dished Head is the end cap on the pressure vessel and is a primary pressure bearing component of the pressure vessel.The quality of the Dished Head is dir

The new salary system is to be used in Olsen. Olsen has been manufacturing dished ends for over twenty years. Many workers have been staying with us for more than ten years. Most of them are hard working and dedicated to the craftsmanship. Also, we are absorbing some new blood with good spirit to en