Company name: Mechanical Research and Design Inc
Products & Services made or distributed: air seals, custom seals, expansion plugs, inflatable door seal, inflatable pipe plug, inflatable plug, inflatable plugs, joint tester, mechanical pipe plugs, multi size plugs, pipe puller, pipe stoppers
Company Website: http://www.mechanicalresearch.com
Address: 3510B South 26th Street
State/Province: Wisconsin- WI
Country: United States
Brief description: Mechanical Research and Design Inc manufactures pipe plugs and seals since 1975.
Extended description: Mechanical Research and Design Inc specializes in manufacturing pipe plugs and seals. Few of their products include pipe test plugs, mechanical plugs, reactor nozzle plugs, specialty plugs, pipe joint testers, annular seals, inflatable seals, and bulkheads.
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