Lub Tshuab Txias Txias Chav Nqus

Kev Tsim Condenser Thiab Evaporator
1

Ib feem vuam

Neeg Hlau Welder

2
3

Kev Tsim Condenser Thiab Evaporator

1
2

Tshuab Ncaj Thiab Txiav Yeeb Nkab

Cnc Yeeb Nkab Khoov Tshuab

1
2

Ua npuas dej

1
2
3
4
5
7
6
8

Kev Siv Yas

1
3
4
5
6
8
7
9

Kev Txhaj Tshuaj Molding

2
3
4
5
Sau Koj Cov Lus