- National Board of USA for Pressure Vessel Since 1999 (click for detail)
- R-Certificate, Cert No.R-7474 (click for detail)
- ISO9001:2008 Cert No.0403939 (click for detail)
- OHSAS18001:2007 Cert No 6016680 (click for detail)
- Manufacture License of Special Equipment, Cert No. TS2200757 (click for detail)
- S-certificate, Cert No.31098 (click for detail)
- U-Certificate, Cert No.31099 (click for detail)
- U2-Certificate, Cert No.33317 (click for detail)