PROLONG SURFACE TECHNOLOGIES
DIE CAST TOOLING IS OUR ONLY BUSINESS
Why Prolong?
PROVEN PROCESS
Completely unique & one-of-a-kind process.
Proven results.
Raving, repeat customer base.
Industry Experts
Owned & operated by die cast professionals with over 75+ years total experience in the die cast industry.
Including: die design, die building and metallurgical experience.
We understand and we care!
BETTER THAN EVER
Advanced technology to combat structural & conventional alloys.
State of the art facility and equipment.
Setting NEW global standards in die cast surface treatments.