HEXIN MACHINERY CO.,LTD is an expert for heat and corrosion resistant stainless steels castings which contains high nickel and chromium conforming to international specifications, such as reformer tubes, cracking tubes,tube sheets,radiant tubes,furnace tubes,furnace rolls,heat treatment fixtures,baskets,trays,etc.HEXIN MACHINERY is specialized in the R&D,manufacturing,and supply of critical OEM/ODM castings,forgings,CNC machined parts,welding fabricated equipments, pressure vessel equipments, and non-ferrous metals to petrochemical,metallurgical industries and other industries at home and abroad.Thanks to our excellent quality and consistent QA/QC standard，we are being trusted to supply the very critical components to a wide range of industries worldwide,such as Germany,UK,Italy,Denmark,Norway, Russia,USA,Canada,Mexico,Brazil,etc.