Tweet Wintech Engineering Visit website Submitted Articles 1 found UL and Wintech Testing and Certification combine to provide best in class testing and certification services to the building envelope community30/07/2019Increases UL’s global footprint in the building materials sector and enhances its building envelope evaluation, testing and certification expertise. UL, a global safety science leader, [...] × Contact details Halesfield 2 Telford Shropshire TF7 4QH Enquiries testing@wintechtesting.com