Kwaliti asurens bilong otomotiv paiping i stap long wanpela strongpela tes na verifikasen sistem. Durability testing simulates extreme operating conditions: a vibration test bench applies multi-directional vibration at frequencies of 20-2000 Hz (3g acceleration), a salt spray chamber conducts a 96-hour corrosion test with 5% NaCl solution, and a pulse tester applies 100,000 pressure cycles (0-20 MPa) long fuel lain. Functional verifikasen i inkludim flo tes (mekim tru long wanpela kol paip insait diamita tolerans bilong ±0.05 mm), tes bilong presa i pairap (planti taim i nidim 3-5 taim presa bilong operet), na vekim lik diteksen (sensitiviti i go antap long 1×10⁻⁶ mbambarL/s). Sefti setifikesen i mas bihainim ol bikpela global standet, olsem US SAE J20, Jemani DIN 73411, na ol Saina QC/T 666. Ol hai-presa paiplain bilong ol nupela eneji kar i mas inapim ol spesifik rikwaemen tu, olsem ISO 23878 na GB/T 18488.
Kwaliti kontrol i integretem truaot long ful laefsaeklon. Spektroskopik analisis (long sekim aloi komposesen deviesen Less winim o wankain olsem 0.1%) na infraret spektroskopi (long konfemim raba aditiv konten) i kamap long raw materiel stej. Long taim bilong prodaksen, ol i yusim wanpela onlain laser diamita gej (wantaim stretpela bilong ±0.01mm) long lukluk long ol paip dimensen, na ol ikwipmen bilong testim ol samting long win i gat resolusen bilong 0.1cc/min. Laspela inspeksen bilong ol pinis prodak i gat X-ray inspeksen (long painim ol weld defek) na fluoresen penetran tes (long painim ol krek bilong pes). Indastri-liding kampani i bin kamapim ol dijitel twin kwaliti trasebiliti sistem, yusim QR kod aidentifikesen long linkim ol data long ol raw materiel batch i go long kar asembli.
