● ISO9001 quality management system

The company has passed the quality management system certification in 1998. The scope of certification includes: design, development and manufacture of A2 pressure vessels and ventilator; production of forgings, high-strength fasteners, and mineral water, urban centralized water supply; atmospheric pollution prevention and control project, water pollution prevention engineering design and general contracting of construction projects in corresponding industries.

● IATF16949 International Automotive Industry Quality Management System

In 2012, the company obtained the quality management system certification issued by the German Rhine for "Quality Management System - Special Requirements for The Organization of Automotive Production Parts and Related Service Parts to Apply ISO9001".

● ISO14001 environmental management system

The company passed the environmental management system certification in 2012.

● OHSAS18001 occupational health and safety management system

The company passed the occupational health and safety management system certification in 2012.

● Pressure vessel design and manufacturing quality system

In 1995, the company obtained the manufacturing licenses for Class I and II pressure vessels. In 2003, it obtained the design and manufacturing certificate for Class A2 pressure vessels.

●  ASME quality assurance system

The company obtained the American ASME U steel seal and NB certificate in 2007.

● Quality assurance system for pressure piping components

In 2003, the company obtained the manufacturing license for A-level pressure piping component.

● GB/T29490-2013 intellectual property management system

The company obtained the intellectual property management system certification on January 20, 2017.

● ERP management system

In 2009, ERP management was implemented throughout the company's production, supply, sales, inventory, and financial operations.

● Collaborative Office Management System

In 2018, the collaborative office management system went live.