Nta:
1, Ua los ntawm TPE cov khoom siv kev nyab xeeb, mos thiab xis nyob.
2, 152 PCS tooj liab xaim, 3A tso zis, kev nyab xeeb, ruaj khov, ua haujlwm zoo rau kev ceev ceev ntawm txawb thiab ntsiav tshuaj.
3, SR ntev chaw nres nkoj tiv thaiv tsim, tawv thiab khov kho, khoov-resistant, ruaj thiab tsis tawg.
4, Kev tiv thaiv tshaj tus nqi, nws pib hloov mus rau tus qauv them nqi, tsis muaj teeb meem rau lub xov tooj ntawm tes rau tag nrho hmo ntuj.
5, Dual xiav lub teeb tsim, yooj yim nrhiav txawb hauv qhov tsaus ntuj.