Business Directory ShareTweetTSP Manufacturing - WN Globalhttp://www.tsp-mfg.com3303 W. 12th StreetHouston, TX 77008713-230-2500EmailAboutTrusted manufacturer of shear screws for the Oil Industry.ContactsRandy Boatright; EmailManufacturers Members | Calendar of Events | Member Account | Community Calendar of Events | Jobs | Member Deals | News | Inquiry from Website