ISO 9001:2015 Certificate
Our current ISO 9001:2015 quality management system certification (valid 2026–2029).
Quality certifications and company policies, ready to download. Need a document you don’t see here? Email sales@trimaticspring.com and we’ll get it to you.
Current third-party certifications for Tri-Matic Spring, Inc.
How we do business and how we handle your information.
Quick-reference data for spring design and material selection.
ASTM spec, wire size range, tensile strength, modulus, density, and typical design stress for the materials we run most.