General Engineering Co.
has the capability to
proof test up to 7,500 psi.

Striving for product integrity from design to delivery

We test 100% of our cylinders and other fluid power products before they leave our facility. Our procedures meet or exceed our customers’ specifications. To inspect for early leak detection we test in every phase of assembly from production to testing.

To ensure cylinders integrity we test to 1.5 times maximum operating pressure, unless specified otherwise by the customer. We have the capability to proof test up to to 7,500 psi.

We maintain oil cleanliness to ISO standard 17/15/12 to ensure a contamination free product.