Ndife onyadira kulengeza kuti TEYU S&A madzi ozizira tapeza bwino chiphaso cha SGS, kulimbitsa udindo wathu ngati chisankho chotsogola chachitetezo ndi kudalirika pamsika wa laser waku North America.SGS, NRTL yodziwika padziko lonse lapansi yovomerezeka ndi OSHA, imadziwika ndi miyezo yake yokhwima ya ziphaso. Chitsimikizo ichi chimatsimikizira kuti TEYU S&A zowotchera madzi zimakwaniritsa miyezo yapadziko lonse lapansi yachitetezo, zofunikira zolimba, ndi malamulo amakampani, zomwe zikuwonetsa kudzipereka kwathu pachitetezo ndi kutsatira.Kwa zaka zopitilira 20, TEYU S&A zoziziritsa kumadzi zadziwika padziko lonse lapansi chifukwa champhamvu komanso mtundu wodziwika bwino. Yogulitsidwa m'maiko ndi zigawo zopitilira 100, zokhala ndi zida zopitilira 160,000 zotumizidwa mu 2023, TEYU ikupitiliza kukulitsa kufikira kwake padziko lonse lapansi, ndikupereka mayankho odalirika owongolera kutentha padziko lonse lapansi.