See What’s New – Swage Core, Wire Rope, Rigging & More

CERTIFIED WIRE ROPE & TESTING INC is proud to announce a patent grant for our innovative swage core manufactured products. Our patent covers core products available in Canada, the US, and Australia.

Coming Down the Pipeline

Swaged Product

DURAMAX, maximum performance ropes.

Contact Information

1106 4th Street,

Nisku, AB T9E 8J2


Main: 1-780-955-9395

Fax: 780-955-9394

Toll-Free: 1-866-955-9395


Monday – Friday:

8:00 AM – 5:00 PM

Available 24 hours for After Hours

Phone and Email Support (

DURAFLEX® and WILD ROSE® are registered trademarks of CERTIFIED WIRE ROPE & TESTING INC. View trademark documents:

  • ® (PDF)
  • ® (U.S. Registration) (PDF)

Patent Pending Products

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