Made In USA Quality That Makes A Difference!

Why Choose A Greenco or Duramaster Air Cylinder? Greenco Mfg/Duramaster Cylinders was founded in 1970 and has been continuously engaged in the design and manufacture of quality industrial pneumatic products for over 45 years. Greenco/Duramaster consists of several related divisions that make use of a common manufacturing facility, machine shop and corporate headquarters, all...

Quality USA Made Air Actuators!

Cable Cylinders & NFPA Rod Cylinders We are proud to have been serving you for over 45 years with top of the line air actuators. Our customer service personnel are constantly amazed at the longevity of the Greenco cable cylinders and Duramaster NFPA cylinders. Our distributors call practically every day with an old serial...

Made in the Good Old USA!

In 1970, manufacturing’s share of U.S. gross domestic product was 22.7% but it was just11.9% in 2012. Yikes! Currently, 12 million Americans are employed in manufacturing – down from 17 million just 20 years ago. This long-term decline has continued over the last decade as well. The U.S. accounted for 11% of global exports...

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