UPVC qhov rais qhov rooj reinforcingGalvanized Steel Lintels
Peb qhov kev tsim khoom yog ua raws li cov txheej txheem sab hauv thiab cov qauv siab tshaj plaws, uas ua raws li cov kev cai ntawm European cov qauv kev sib haum xeeb, suav nrog PN EN ISO 9001, PN EN 10162.
Tsis tas li ntawd, cov txheej txheem tswj kev ua tau zoo thiab cov khoom zoo ntawm lawv tus kheej, piv txwv li cov qhov rais reinforcements, ntxiv rau kev tshuaj xyuas los ntawm ib lub koom haum soj ntsuam ywj pheej thiab ntawv pov thawj - Kev Tsim Nyog ntawm Cov Khoom Ntsuas Kev Ntsuas Pab Pawg SIMPTEST.
UPVC qhov rais reinforcements rau tag nrho cov tshuab tam sim no nyob rau hauv kev ua lag luam: Aluplast, Avantgarde, Brügmann, Decco, Deceuninck, Foris, Gealan, Inoutic, Rehau, Salamander, Veka, Wital, System Profine.
