Sab nraud txoj kab uas hla hauv mm | Tus naj npawb ntawm kev txhawb nqa profiles | Sab nraud txoj kab uas hla hauv mm | Tus naj npawb ntawm kev txhawb nqa profiles |
25 | 10 | 103 | 27 |
32 | 10 | 108 | 26 |
38 | 12 | 114 (4 ") | 30 |
42 | 14 | 133 | 26 |
45 | 14 | 140 (5 ") | 36 |
48 | 15 | 159 | 28 |
50 | 15 | 165 (6 ") | 44/42 ib |
53 | 16 | 196 | 30 |
57 | 16 | 219 (8 ") | 44 |
58 | 16/20 | 264 | 40 |
65 | 18 | 273 | 40 |
70 | 18 | 300 | 40 |
76 | 18 | 350 | 42/84 ib |
82 | 30 | 420 | 96 |
89 | 22 | 460 | 96 |
96 | 24 | 670 ib | 114 |
Nco tseg: The Min.Qhov dav yog 0.02 hli, kam rau ua: ± 0.03mm ib.Qhov Max.loj: 4m.
● Water Well screen
● Oil Well screen
● Kev kho dej
● Kev kho roj
● Kev lag luam tshuaj
1. Pab neeg R & D kws tshaj lij
Kev them nyiaj yug daim ntawv thov kev pab xyuas kom koj tsis txhob txhawj txog ntau yam cuab yeej xeem.
2. Cov khoom lag luam kev koom tes
Cov khoom raug muag rau ntau lub teb chaws thoob plaws ntiaj teb.
3. Kev tswj xyuas nruj
4. Lub sijhawm xa khoom ruaj khov thiab tsim nyog kev txiav txim lub sijhawm tswj.
Peb yog ib pab neeg tshaj lij, peb cov tswv cuab muaj ntau xyoo dhau los hauv kev lag luam thoob ntiaj teb.Peb yog ib pab neeg hluas, tag nrho ntawm kev tshoov siab thiab kev tsim kho tshiab.Peb yog ib pab neeg uas mob siab rau.Peb siv cov khoom tsim nyog los ua kom cov neeg siv khoom txaus siab thiab yeej lawv txoj kev ntseeg siab.Peb yog ib pab neeg nrog npau suav.Peb txoj kev npau suav ib txwm yog muab cov neeg siv khoom nrog cov khoom lag luam txhim khu kev qha thiab txhim kho ua ke.Cia siab rau peb, yeej-yeej.
Lub Hom Phiaj Lub Tuam Txhab: Ua nrog kev txawj ntse, Lub tuam txhab kawg, Tsim tus nqi siab dua rau cov neeg siv khoom thiab muaj kev zoo siab yav tom ntej nrog cov neeg ua haujlwm