Vendor Surveillance
Inspection of
- OCTG(Drill Pipe, Casing, Tubing, etc.)
- Line pipe
- Plate, Coil
- Pressure Vessel
- Heat exchanger
- Valve etc.
Qualification / Training
Our inspectors are instructed and tested to
JIS Z 2305 and/or ASNT TC-1A.
JIS Z 2305 and/or ASNT TC-1A.
Inspection Services
- Witness / Monitor / Review manufacturing process
- Expedite manufacturing progress
- Ship Loading Surveillance
Area of Service
Japan, Korea, Taiwan
( Nippon Steel & Sumitomo Metal Corp., JFE Steel, TenarisNKKTubes, etc.)
