1.Cov pob khawm khawm
A, 80% siv rau hluav taws kub rated qhov rooj.
B, cov khoom siv sib txawv: SS201,304,316, steel.
C, txawv qhov loj me: 4.5 "* 4" * 3.4mm
4.5 "* 4.5" * 3.4mm
D, txawv chaw: ceco,Amweld,Republic, curries. E, nrov nyob rau hauv Asmeskas lub qhov rooj.
F, UL daim ntawv pov thawj.
2.Spring Pob Khawm
A, 15% kev siv rau hluav taws qhov rooj ntsuas hluav taws.
B, cov khoom siv sib txawv: SS201,304,316, steel.
C, txawv qhov loj me: 4.5 "* 4" * 3.4mm
4.5 "* 4.5" * 3.4mm
D, txawv chaw: ceco,Amweld,Republic, curries.
E, qee zaum tuaj yeem hloov dua.
F, UL daim ntawv pov thawj.
G, tib lub qhov rooj tsis tag nrho siv lub caij nplooj ntoos hlav
3. Pem teb hlav (pem teb los ze dua)
A, siv rau ob lub qhov rooj ua.
B, installation rau saum thiab hauv qab.
E, yuav tsum muaj 15 hli sib txawv ntawm lub qhov rooj thiab thav duab.
F, tsis tuaj yeem tua hluav taws.
4. Lwm tus.
A, chij pob cov kabmob khawm.B, zais pob khawm. C, tsis sib xws pob khawm.
