Kev paub

21Dec 2017

Dab tsi yog qhov txawv ntawm cov yeeb yam sib txawv
21Dec 2017

Cov teeb meem uas lub PPR yuav tsum faj seeb rau yog dab tsi?
21Dec 2017

Yuav ua li cas teeb meem yuav tsum PP-R tube mloog thaum lub sij hawm install...
21Dec 2017

Yuav ua li cas yuav PPR dej yeeb nkab
21Dec 2017

Cov yam ntxwv ntawm PPR xim yeeb nkab
21Dec 2017

PPR dej yeeb nkab loj hlob
21Dec 2017

Zoo ntawm PPR dej yeeb nkab
30Nov 2017

Ib qho kev taw qhia luv luv rau PPR tube khoom
28Nov 2017

Dab tsi yog qhov sib txawv ntawm cov pa thiab hdpe yeeb nkab
16Nov 2017

Dab tsi yog qhov txawv ntawm PPV raj thiab PPR raj thiab PVC tube?
27Oct 2017

Qhov sib txawv ntawm PPR thiab CPVC kav yog dab tsi? Qhov twg yog qhov haum ...

Qhov loj ntawm qhov ob yog qhov kub txhua yam tuaj yeem ua tau. Thaum lub caij CPVC siv tau 200 ° Fahrenheit, PVC tuaj yeem tuav 140 ° Fahrenheit.
26Oct 2017

Yuav ua li cas kom paub qhov txawv ntawm qhov zoo ntawm PPR raj

Tsev 4 5 6 7 8910 Rau sab kawg 9/10

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