A selection of programs delivered for manufacturers, exporters and project owners worldwide.
Witnessed factory acceptance tests for 12 power transformers delivered to a Southeast Asian utility grid project.
Routine tests, temperature rise run, insulation resistance and tap changer operation witnessed against IEC 60076.
3 nonconformities closed before shipment; all units released with clean FAT reports.
Type test documentation review and routine test witnessing for medium-voltage switchgear panels.
Documentation audit, routine dielectric tests and wiring verification for 40 panels across two production batches.
Batch released on schedule; punch list resolved within one week.
Site arrival check for circuit breakers and disconnectors at an overseas substation construction site.
Packing condition, quantity, nameplate and visual damage check with photo documentation per delivery lot.
2 transport damages claimed with evidence; replacement parts dispatched before erection start.
Welding, coating and hydrotest inspection for a 12-tank crude oil storage farm at a coastal refinery expansion.
Tank shell weld visual and RT supervision, coating DFT and holiday check, hydrotest and foundation settlement monitoring.
Weld repair rate kept below 2%; all tanks passed hydrotest and were handed over on schedule.
Shop and field inspection of process piping spools for a petrochemical plant revamp project.
Spool dimensional check, weld map and NDT ratio supervision, pressure test witnessing and material certificate review.
Piping packages released for installation without re-test; documentation accepted by owner QC.
Resident surveillance of reactor and separator fabrication at a pressure vessel workshop for an export order.
Material and WPS/PQR review, weld and heat treatment supervision, hydrotest and final dimensional inspection.
Vessels released after third-party review; two nozzle alignment deviations corrected before shipment.
Load test witnessing and safety device verification for two ship-to-shore cranes before vessel loading.
No-load and rated load function tests, bolt torque sampling and painting DFT verification.
Cranes shipped with zero open critical items; terminal commissioning started as planned.
Annual structural and safety inspection for a 14-unit rubber-tyred gantry crane fleet at a regional port.
Structure weld check, wire rope and brake inspection, safety interlock function test per unit.
Prioritized maintenance list delivered; 2 units taken out of service for structural repair.
Assembly and function inspection for metro door systems delivered to an urban rail project.
Dimensional check, opening/closing cycle test sampling and sealing verification per batch.
Batch acceptance rate improved to 98% after two corrective action rounds.
Complete vehicle inspection for a city bus fleet delivered to a public transit operator.
Exterior and interior workmanship, chassis torque sampling, lighting and brake function check per vehicle.
1000+ city bus and coach be inspected and released in past 5 years, found defects that did not meet technical requirements in the prototype vehicles, and rough assembly and process defects were curbed in the batch vehicles.
Pre-shipment inspection for passenger cars exported to Middle East and South American markets.
Paint and panel gap check, electric function test, road test sampling and VIN verification.
Export lots released with documented defect rate below the agreed AQL limit.
Assembly and delivery inspection covering rail vehicles and engineering vehicles such as wheel loaders and dump trucks.
Car body weld and dimensional check, bogie and brake function test for rail cars; hydraulic piping, boom function and road test witnessing for engineering vehicles.
Rail cars passed owner acceptance after interlock corrections; engineering vehicle leak points eliminated before delivery.
Ongoing final random inspection covering smart home devices shipped to European retail channels.
Function test, workmanship and labeling check per AQL sampling with on-site retest of failures.
Retail return complaints reduced after four inspection cycles with corrective actions.
Batch release verification and thermal run witnessing for solar inverters exported to three markets.
Performance parameter verification, thermal run witness and protection function test per batch.
All batches released with test data annexed; one firmware issue flagged and upgraded.
Safety, performance and packaging inspection for LED luminaires bound for North American buyers.
Photometric sampling, hi-pot test witness, marking and carton drop test verification.
Two labeling deviations corrected before container loading; order shipped on schedule.
AQL-based final inspection for garment orders across three factories ahead of peak-season shipment.
Workmanship, measurement and on-site function check with carton sampling per AQL 2.5.
All lots passed after one rework round; peak-season shipments left on time.
Workmanship, stability and labeling checks for flat-pack furniture bound for North American markets.
Assembly trial, stability and load check, hardware count and carton marking verification.
Missing hardware issue fixed at source; buyer approved direct shipment after re-inspection.
Material compliance check and container loading supervision for stainless kitchenware exports.
Material grade sampling, packaging check and full-process loading and sealing supervision.
Zero short-shipment claims across 12 containers; seal numbers fully documented.
