La description

We established in ***4,it is a company specilized in custom designing and manufacturing pressure vessels. It obtained the design and manufacture permit for class - D2 and D1 pressure vessels in ***8, manufacture permit for class-A2 pressure vessel in ***8, ASME Boiler and Pressure Vessel Code "U" stamping authorization and certification issued by ASME in ***9 and IS****1 Quality Management System Certificate in ***1 .Dong Fang Petro-Chemical Machinery Factory always fully implements the relevant national regulations and standards and ensures the Quality Assurance System functions normally.All the aforesaid qualifications have passed the relevant re-audits and certificates are renewed accordingly