11 September 2019 Tekube Srl in UL Multiple Listing We are happy to announce that, after the Quality System certification ISO 9001:2015 granted from the renowned Swiss certification body SQS, we have recently been assigned our identification number from UL Underwriters Laboratories, to allow for a full raw material tracking: E507992 Typing this number in the “File Number” field, or searching Tekube in the “Company” film, […]