Every RAILINK order — whether from our own line or a partner plant — follows the same quality discipline.
From factory audit to shipping documents — verifiable at every step.
Factories are audited for production capability, equipment, certificates and export track record before any product is listed.
Material certificates (MTC) are required for every batch; key alloys are verified by third-party testing when specified.
Dimensional checks, hardness / tensile tests where applicable, and AQL-based sampling. Photos and reports are shared before shipment.
Each order ships with packing list, MTCs, inspection report and — where agreed — third-party inspection (SGS / BV / TUV) certificates.
We coordinate destination-country certification through accredited partner bodies:
Certification status of specific products is always confirmed in writing before it appears in any proposal — we never claim certificates a factory does not hold.