Triangle Suspension Systems this year is celebrating its first 100 years as a supplier to the heavy-duty aftermarket. The company was founded in 1919 in Pittsburgh PA and relocated from the Golden ...

Triangle Suspension Systems Inc. produced the first multi-leaf spring earlier this month at its new short-run plant in Punxsutawney, Pa. Since 1919, the Triangle name has been synonymous with steel ...

HOUSTON, April 16, 2026--(BUSINESS WIRE)--Race Rock announced the release of its TxDOT-approved one-piece sign clamp, engineered specifically for the triangular slip base sign support systems used on ...

Triangle Suspension Systems announced improvements to the corrosion protection of its multileaf and parabolic springs by adding a new high-performance, corrosion-resistant water-based coating.

Structures that respond to rising temperature by moving in a carefully controlled manner are being developed by scientists in Malta. The material contains a frameworks of struts, which each respond ...