Champion enterprise recognition
Valid through 30 June 2028; the original certificate defines the exact scope.
CAPABILITY & EVIDENCE
Manufacturing capability and certificates
with clear evidence boundaries.
Verified facts, pending data and project applicability are presented separately.
Engineering and manufacturing capability behind each project
These figures refer to gas-separation engineering and manufacturing teams supporting selected systems. They are not presented as NITRAISE brand history; the contracted production entity, certificates and responsibilities govern each project.
30+Years of partner-team gas-separation experience
46,700㎡Manufacturing base
80+Production and testing equipment
120+Engineering and production team
Key manufacturing data, certificate validity and applicable product scope are reviewed and confirmed in project documentation.
Current certificates
ISO 14001
Valid through 22 December 2027; status is subject to the certification body.
ISO 45001
Valid through 22 December 2027; status is subject to the certification body.
Clear certificate scope
Verify each product separately
Qualifications for nitrogen, oxygen, marine, mining and pressure equipment are not interchangeable; each tender is verified by product and industry.
Certificates kept current
Expired or unrenewed certificates are not used for tender commitments; the latest controlled version applies.
Acceptance data first
Energy, stability and service-life claims require comparable duty data, test reports or contractual acceptance records.