2021 “Hidden Champion” enterprises in Zhejiang Province

The 13th Tianma Award for the Best Investor Relations Case of a Listed Company in China

2020 Shanghai Securities News "Golden Quality - Corporate Governance Award"

Intellectual Property Management System Certificate

AS9100 D: 2016 Quality Systems-Aerospace-Model for Quality Assurance in Design, Development, Production, Installation and Servicint

ISO 9001: 2015 Quality Management System Certificate

ISO 14001: 2015 Environmental Management System Certificate

ISO 45001: 2018 Occupational Health and Safety Management System Certificate

Work Safety Standardization Certificate