01
Raw Material Traceability
Full traceability from mill to final delivery, with batch numbers and original test records.
About Us
High-performance alloy solutions for corrosion, high temperature and critical industrial applications.
02
Chemical Composition
Handheld spectrometer verifies C, Cr, Ni, Mo to ensure full compliance with grade standards.
03
Mechanical Property
Tensile, hardness, and impact tests confirm yield strength, ductility, and low-temperature toughness.
04
Third-party Re-inspection
Independent accredited labs perform blind re‑testing and issue official verification reports.
05
Quality Certificate
Each shipment includes a detailed certificate of compliance listing all test results.
Address
3rd Floor, Building 1, No. 368 Xiaonan Road, Fengxian District, Shanghai
Whatsapp
+86 15158291051
Email
alex@qmalloy.com
Working
Sun - Fri(08AM - 10PM)
