Certification

- Australia TQCSI ISO 9001
- Quality certificate ISO 9001:2015
- Certificate no. TA2219-QC (QUANG LIEN CO., LTD.)
- Fixed lifting equipment (200 tons) certified by the Industry Inspection Bureau.
- Certificate no. 037-008
- Elevator certified by the Industry Inspection Bureau
- Certificate no. 037-002
- Crane manufacturing permit (120 tons) certified in China
- Certificate no. TS2410E64-2013
- England SGS ISO 9001
- Quality certificate ISO 9001:2008
- Certificate no. TW97/09359
- Passed SGS CE-MARK certification
- Machinery Directive 2006/42/EC
- Certificate no. EZ/2010/A0006C-01
- Passed SGS CE-MARK certification
- Low Voltage Directive
- 2006/95/EC13
- Certificate no. EZ/2010/A0006C
- D&B D-U-N-S Registered certificate
- Certificate no. 65-740-9298
- Certificate Of Lifting Equipment Inspection
- Certificate no. 1030000750
  (HOITECH CO., LTD.)
- Certificate Of Lifting Equipment Inspection
- Certificate no. 1030000750
  (HOITECH CO., LTD.)