TTrading Solution International (TSI) is an affiliate of Universal
Certification Service Co., Ltd. (UCS). On the basis of (UCS) more than 20 years of third-party independent verification experience and foundation, TSI is committed to the fields of “information security” and “medical materials”, in addition to providing American IAS (International Accreditation Service) and European SZUTEST authorized In addition to ISO 27001, ISO 13485, MDR/CE and other verification projects, peripheral services such as “information security testing” and “customized information security solutions” are also launched.