All the company's products comply with the national standard (GB), American standard (ASME, ASTM), Japanese standard (JIS) EN (European standard) GOST (Russian standard). The company holds the German Rhine TUV ISO9001-2008 quality system certification and the EU pressure equipment PED/97/23/EC certification, the American Petroleum Institute API API 6A, API 17D certification, and eight classification society certifications.