ABS、CCS、KR、NK、BV、DNV、LR、RINA
ISO45001:2018 Occupational Health and Safety Management System Certification
ISO14001:2015 Environmental Management System Certification
EU CE certification
GBT19001-2016 Quality System Certification
Zhejiang Province's "Specialized, Refined, Unique, and New" Enterprises
Research and development of hydrogen energy valves in collaboration with the School of Mechanical Engineering, Zhejiang University of Technology
Jointly establish the "Marine Valve Joint Research Institute" with Zhejiang University of Technology
High tech enterprises
