Lub cev ua kom zoo nkauj ua zoo tooj dag kom tsis txhob muaj molding.
K9002
Tsis Siv Neeg Cua Qhov Chaw Valve Rau Pem Cua Sov Cua Sov Zog Nrhav Tiab Qhov Kawg Nkos Tiaj Khaub NcawsCov ntaub ntawv yooj yim
| Daim ntawv thov | Underfloor cua sov system |
| Qhov chaw ntawm keeb kwm | Zhejiang, Suav |
| Ntaus | Kev Cua Sov Cua |
| Kev sib txua | Tus txiv neej |
| Kev siv | Sab Hauv Tsev Tsev Neeg Siv |
| Lo lus tseem ceeb | CUA Qaum Valve |
Cov khoom lag luam zoo
01
02
Tiv thaiv kom tsis txhob to tam sim no, cov tshuab tshwj xeeb thiab tshwj xeeb tshuab tsim khoom, me me ntws tsis kam.
