North American Construction Harness Brand

North American Construction Harness Brand

Summary

A North American harness brand needed high-volume, ANSI-compliant carabiners in multiple gate sizes. KinSafety offered precise in-house tooling, 100% strength testing, and OEM customization. Product qualification rose to 99.7%, upgrading five harness systems and securing long-term cooperation with U.S. construction distributors.

Client Challenge

A well-known construction safety harness brand in North America required large-volume, industrial-use carabiners compatible with their harness and lifeline systems. Their pain points included:

Need for multiple size and gate-opening options (20mm / 25mm / 30mm)

Strict consistency in breaking strength to meet ANSI requirements

Previous suppliers delivered unstable performance due to poor metal processing

KinSafety’s Solution

We delivered a complete high-precision manufacturing solution:

In-house tooling and robotic stamping for structural consistency

100% gate strength and fall-simulation testing for every batch

Customized geometry and gate design to fit their proprietary systems

OEM packaging and anti-counterfeit batch coding

Results

Product qualification rate increased to 99.7%

Five harness systems upgraded to KinSafety components

Joint inventory program established with two U.S. construction distributors