1, Steel Hluav Taws Kub Rooj Thickness tau muab faib ua A, B thiab C Peb cov qauv, nrog rwb thaiv tsev zoo, kev ua kom sov;
3. Kev kho saum npoo av yog electrostatic txau (ntoo hniav nto yog nyob ntawm xaiv);
2. Pob khawm, lub qhov rooj xauv, kaw thiab lwm qhov kev hnav khaub ncaws yog import ntawm Nyij Pooj. Tus hloov pauv yog lub teeb thiab ruaj;
4, cov qhov rooj hluav taws xob steel tuaj yeem tsim tsa raws li qhov xav tau ntawm Windows, Louver Windows, qhov cua Luver, thiab lwm yam.
5, Kev Nyab Xeeb: Lub qhov rooj hluav taws xob steel yuav tsis cuam tshuam dab tsi rau lwm tus neeg vim yog qhib thiab cov khoom siv los cuam tshuam nrog kev ua thiab ua rau muaj kev sib tsoo;
6, Nyob ntsiag to: Qhov rooj hluav taws kub tsuas yuav tsum tau raug thawb los ntawm txhais tes, thiab tom qab ntawd nws yuav kaw kom ntsiag to thiab cia li. Yuav tsis muaj kev sib tsoo suab zoo li sab hauv thiab sab nraud, yog li tsim chaw nyob ntsiag to;
7, txuag hluav taws: cov hluav taws kub qhov rooj muaj qhov sib txuas zoo, kaw tau meej heev, yuav tsis tawm ntawm qhov rooj sib txawv, yuav tsis tawm ntawm qhov rooj sib txawv thiab ua cua txias, cua sov dhau;
8. Kev nplij siab: Thaum lub qhov rooj hluav taws kub qhib, tsuas yog 1Kg ntawm cov zog xav tau, thiab cov kev siv nruj yog tsawg dua 50n. Txawm tias cov neeg nyob hauv lub rooj muaj log tuaj yeem qhib lub qhov rooj.
9, Durability: Pulley: taug qab thiab lwm yam yooj yim hnav cov khoom siv tau yooj yim, siv sijhawm los ntawm kev sim nruj, yog li ua kom cov khoom pabcuam nruj ntawm cov khoom lag luam.
