Scientific Process P Research Inc

We have a history of 30 years experience in screw - design, manufacturing and rebuilding. Our services keep you on the leading edge of technology with high output and quality.

We are the only One Stop Shop for consulting, laboratory testing, design and manufacture of screws. Unique computer controlled manufacturing allows us to cut the screw dimensions you need again and again. Our screws are available from 4140, Stainless Steels, corrosion resistant Inconels, Monels, Hastelloy and tough wear resistant Tool steels. We even fabricate screws out of plastic for specialty applications.

In house Plasma Transfer Arc welding allows us to rebuild your worn screws to OEM specifications from wear resistant alloys like Colmonoy and Stellite.