STR, Specialized Technology Resourses, Inc. was established in 1944 in USA and is a worldwide network of both wholly owned and independently contracted laboratories and inspection offices dedicated to providing services to industry, commerce, trade associations and regulatory agencies with staffing covering 6 continents and 30 countries.

Some of these global offices are located in the United States, Mexico, Switzerland, United Kingdom, Italy, Hong Kong, Singapore, People's Republic of China, Taiwan and Turkey.

STR worldwide is comprised of five business units: Consumer Products Services, Materials Development Services, Industrial Products Services, Manufacturing Services, and Social Responsibility Services.

STR Turkey has joined the family in 1997 and within a short time; our company has become one of the leading companies in Turkish Textile World sharing the overall customer oriented service quality policy of the mother company.

STR-TR evaluates finished goods, as well as raw and sub-materials using appropriate test methods to assure the presence of required chemical, physical properties. We conduct test programs in accordance with the client's specific requirements, standards and current legal and industrial regulations.

Besides the tests, we contribute to lots of sectors especially textile sector by inspections / factory audits and ISO 9000 certification.