Qualifications and Certifications
Over the years, Aosen Metal Products has continuously strengthened its investment in quality management while ensuring stable production.
ISO9001
ISO14001
ISO45001
SKP15-11860
SKP18-11860
SKP19-1-1860
Annual China Transportation Quality Supplier
Transportation Product Certification
Railway Product Certification
Annual Excellent Supplier of China Energy Engineering Group
CE - Steel Products
CE - Iron Products
RoHS - Steel Products
RoHS - Iron Products
Alibaba International Station Factory Certification
Hebei Province Innovative Small and Medium-Sized Enterprise
Gabion Net Standard Drafting Unit
Annual Excellent Supplier of China Railway 8th Engineering Group
China Railway Bridge Bureau 2023 Premium Material Supplier
DCL Certificate
Contact Us
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+86 131 8000 1253
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