We separate verified certificates, typical capability, custom requirements and documents available on request so buyers can see exactly what supports an OEM order.
01
Approved Input
Production starts from the released drawing, specification, sample or signed parameter sheet agreed with the buyer.
02
Material Control
Steel grade, source documents, dimensions and mechanical requirements are confirmed according to the order.
03
Order Inspection
Inspection points can include dimensions, holes, threads, welds, surface, marking, packing and buyer-agreed sampling.
04
Certification Boundary
MA certificates apply only to the named rock bolt models and scopes below. They do not automatically cover other product families.
05
Document Status
Website claims are labeled as verified evidence, typical capability, custom requirement or available on request.
MA
MT/T 146.2-2011
Named certified rock bolt product lines are shown with certificate numbers, model scope and available test reports.
CERTIFICATES & REPORTS
Verified documents for technical review.
Review available Mining Product Safety Mark certificates and product test reports for certified ground support components.
SAFETY CERTIFICATES
Mining Product Safety Mark certificates
Safety Mark certificates for certified rock bolt product lines, including certificate numbers, product scope and validity dates.
Current workshop photographs show production equipment, material staging and day-to-day manufacturing conditions. No stock image is presented as factory evidence.
