TSI’s analytical and strong negotiating supply chain & procurement team sources raw materials from our global suppliers and delivers them on-time to our global facilities.  Our highly-skilled and efficient operations team assembles, tests, & calibrates our precision instruments according to our global customer requirements.  Our shipping team packages up our precision instruments safely and delivers them on-time to our customers and business partners. Our courteous customer service team responds swiftly to our customers questions on how to use our equipment, sales quotes, billing & credit issues.