Phone (787) 258-6404
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Fax (787) 258-6422

Allegheny Bradford Corp.
Allegheny Surface Technology
Anderson Instrument Co.
Aquafine
DCI, Inc.
Fristam Pumps
GE Water & ProcessTechnologies
Gemu Valves
Hydranautics
ITT Standard
Minntech
Mitos Technologies, Inc.
Nicholson Steam Traps

Ozonia
Rosedale Products
Rubber Fab
Sani-Tech
Sharpe Mixers
Tonkaflo Pumps
Top Line
Trojan UV
Watson Marlow

 

 Welcome to PSI
Here you will find information on products and services highly recognized for their quality and technological advancement. Our goal is to provide the correct piece of equipment for each application. Our strategy is to deliver a total solution. Our commitment is to develop long-term working relationships with our customers. Our challenge is to provide complete satisfaction.

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