Specialtymfg · Newsroom
PROVEN 5-WAY BALL VALVE NOW AVAILABLE IN 3/8" NPT FOR WIDER RANGE OF FLOW CONTROL APPLICATIONS
The Specialty Manufacturing Company, a worldwide leader in custom metal and plastic valves.March 8, 2019
The Specialty Mfg. Co. installs rooftop solar gardens, reduces carbon footprint
The Specialty Mfg. Co. has a rich heritage in St. Paul, Minn. that spans more than a century and four generations.
May 9, 2018