Shandong Zibo: The series of enameled glass equipment and various stirring accessories are produced earliest in the country. It can also design and produce non-standard enameled glass equipment, substandard carbon steel, stainless steel equipment and anti-corrosion plastic-lined, rubber-lined equipment. It has the qualification for design and manufacture of enameled glass equipment and first & second-class pressure vessels. The enterprise has successively won various honorary titles and belongs to a national level two enterprise.