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Traceability of CORROSHIELD® Fasteners
At Engineering Edge, we are confident of our own products' quality, and fasteners supplied are 100% traceable from retail front to raw material heat number supplied by steel mill. Various tests are conducted throughout our production process that these tests results must meet our in-house quality standards before they will be labelled fit for export.

Traceability provides our customers with unsurpassed assurance. Customers can buy our products with full confidence that we back that quality.

Some quality conformity and traceability documents.
Certificate of Conformity
QA Inspection Reports
Mill Test Certificates