·2015 Ministry of Industry and Information Technology's foundry industry access license, national-level contract-abiding and credibility unit
·2015 ISO/TS 16949:2009 certification, passed the environmental compliance acceptance of Tianjin Environmental Protection Department
·2015 ISO 14001:2004 Environmental Management System Certification Certificate
·2016 National High-tech Enterprise Certificate, passed the VDA6.3 expert review and acceptance of ZF-TRW
·2016 Tianjin Technology-based SME Certification Certificate
·2017 Tianjin Key New Product Certification and Credit-keeping Unit
