Cov tub ntxhais sab hauv ntawm PVC coated xaim suav nrog:

1. Electro-galvanized hlau
2. Kub-dip galvanized hlau
3. Cov hlau hlau dub
4. Hloov kho xaim
5. Stainless hlau xaim

Art: PVC txheej xaim tau ua tiav. Yog li ntawd cov yas PVC thiab cov tub ntxhais hlau sab hauv tau sib xyaw ua ke thiab cov yeeb yaj kiab tiv thaiv tau tsim rau saum npoo.

Tub ntxhais hlau txoj kab uas hla	Txoj kab uas hla tom qab txheej
0.8 hli	1.2 hli
1.0 hli	1.4 hli
1.4 hli	2.0 hli
2.0 hli	3.0 hli
2.5 hli	3.5 hli

1. Los tiv thaiv kev laus,
2. tiv thaiv corrosion,
3. anti-cracking, thiab lwm yam
4. Lub neej ua haujlwm ntev dua li cov xov hlau zoo tib yam.

Tsiaj yug me nyuam,

Kev ua liaj ua teb thiab kev tiv thaiv hav zoov,

Laj kab laj kab, laj kab laj kab, thiab lwm yam.

Nco tseg: PVC coated hlau yog txawv ntawm PVC hlau. Cov txheej txheem txheej yas (rau hlau "xaim") yog ib qho txheej txheem txheej txheej yas. Cov txheej txheej suav nrog ntau txheej txheej (lossis txheej txheej) xws li dipping, txau, thiab dhau molding. Yog li, PVC txheej hlau tseem hu ua PVC txheej xaim. Tsis zoo li PVC xaim (cov khoom siv tsis yog xim hlau uas tsis muaj cov hlau hlau nyob hauv nruab nrab). Yav dhau los siv cov cuab yeej ntawm cov hlau thiab koom nrog cov xov hlau hlau. Qhov tom kawg tsuas yog siv cov cuab yeej ntawm cov hlau thiab koom nrog cov hlau tsis xeb hlau.