Ntau -} tig hluav taws xob actuator
Lub ntsiab
Raws li cov cai ntawm ISO5210, multi {{1} tua cov neeg ua haujlwm tuaj yeem ua rau lub valve ib lub zog uas ua rau nws tig tsawg kawg ib lem. Feem ntau, ntau-} tig ua hauj lwm xav tau ua kom tiav ntau yam tig, thiab rooj vag li qub yuav tsum tau nruab nrog tshem tawm cov kav hlau. Lawv yuav tsum tau multi- tig ua hauj lwm ua kom tau ntau yam tig ntawm kev sib hloov. Yog li ntawd, multi - Tig cov neeg ua hauj lwm tau nruab nrog Hollow Sharots los tsav lub rooj vag valve qia. Lawv ua haujlwm lub rooj vag li qub, lub ntiaj teb li qub, thiab lwm cov qub los ntawm cov zis. Los ntawm txhais tes ua haujlwm ntawm li qub uas siv Handwheels kuj yog tus qauv ntawm cov neeg ua haujlwm ua. Tswjhwm cov txheej txheem cov ntaub ntawv los ua haujlwm rau cov actuator nyob rau hauv qhib thiab kaw cov lus qhia. Feem ntau, cov chav tswj hwm ua cov hluav taws xob nrog DCS kev ua haujlwm, nruab nrog kev tswj hwm hauv zos thiab ua ke rau hauv actuator.
Nta ntawm cov hluav taws xob Actuator
Qhov no series hluav taws xob valve Actuator muaj cov yam ntxwv hauv qab no:
• Kev tsim kho cov tshuaj sib haum thiab muaj zog heev.
• Ntau yam kev hloov pauv ntawm torque.
• Ua ib qho nyuaj anodized txhuas vaj tse sab hauv thiab sab nraud nrog cov xim kub sab nraud rau kev siv tiv thaiv ib puag ncig kev lag luam.
• Cov chaw uas siv Radial Ntsaws & O - rings uas muab kev tiv thaiv rau waterproof ip68.
• Nws cia li cim tau thiab kho cov theem. Tsis siv neeg theem tsis ua hauj lwm tiv thaiv tiv thaiv cov cuab yeej siv hluav taws xob.
• Txhim khu kev qhaorical tshuab tsom iav tsom cov txheej txheem muab kev nyab xeeb hauv kev ua haujlwm zoo.
• Cov qhov rai loj loj thiab qhov ntsuas tau muab txoj haujlwm zoo dua los ntawm kev deb.
• Tus lej ntawm txoj haujlwm hauv zos tswj cov kev xaiv los muab kev ua haujlwm yooj yim thiab kev ua haujlwm.
Cov khoom lag luam zoo
Cov Kev Xav Tau Ntau Yam
Cov txheej txheem thev naus laus zis ntawm cov chaw txhawb nqa hluav taws xob thiab cov li qub yog thoob ntiaj teb. Tsis yog lub vev xaib thiab lub hom valve yog qhov tseem ceeb hauv kev xaiv hluav taws xob Actuatorator, tab sis kuj yog huab cua chaw nyob ntawm- chaw haujlwm yog qhov tseem ceeb. Fry - Cov khoom siv hluav taws xob lav tau zoo thiab txhim khu kev qha nyob rau hauv ntau qhov chaw ib puag ncig.
Kev ua haujlwm zoo dua
Kev Muaj Peev Xwm Zoo
Tsuas yog thaum txhua qhov ntawm -} Cov khoom siv rau txhua lub neej tuaj yeem ua tiav, kev lag luam thiab nyab xeeb.
Lub Sij Hawm Ntev Tebchaws
Lub cev muaj zog
Kev Tiv Thaiv Chav Kawm
Daim ntawv tiv thaiv kaw ua raws li cov En 60529 thiab qib kev tiv thaiv tau txhim kho mus rau IP68. IP68 txhais tau tias nws tuaj yeem muab tso rau hauv dej ntawm qhov tob ntawm 8 meters txog li 96 teev. Thaum lub sij hawm lub sij hawm lub sijhawm siv sijhawm, 10 txoj haujlwm tuaj yeem ua tau.
Thaj kub cua sov
Ntawm -} tawm hom
Txheem -40 Qib ~ +80 degree
Yeem -60℃~ {+60 degree
Modulating Hom
Txheem -40 Qib ~ +60 degree
Yeem -60℃~ {+60 degree
Peb tuaj yeem ntsib cov kev cuam tshuam tshwj xeeb rau qhov kub thiab txias rau qhov kub.
Corrosion tiv thaiv
Cov khoom lag luam qib siab ntawm Corrosion tiv thaiv nws qhov kev ua haujlwm ruaj khov. Kev tiv thaiv corrosion yog ua raws li cov khoom noj tshuaj lom neeg thiab txhua feem ntawm yog hmoov - coated hauv ob txheej. Raws li cov kev faib tawm corrosivate raws li ISO 12944-2, peb muab ntau txoj kev tiv thaiv qib kom haum rau ib puag ncig sib txawv.
Tawg - eiscefer qeb
Lub hauv paus ntsiab lus ntawm tawg -} Cov khoom siv pov thawj, tsis yog nws tus kheej yuav tsis dhau los ua qhov chaw tawg, tsis yog nws tus kheej yog exdeii ct4 / t3gb; Exd iCT4 / T3GB
Huab cua
Tsev Kho Mob Txheej
Kev ua kom haum txheej nce cov nplaum ntawm cov xim ntawm cov kab noj hniav saum npoo
Thawj Tus Hmoov Txheej Txheej
Cov txheej no yog epoxy - Raws hmoov txheej. Cov txheej no ua kom pom cov khoom zoo tshaj plaws ntawm lub plhaub saum npoo thiab txheej
Thib Ob Hmoov Txheej Txheej
Cov txheej no yog polyurethane - Raws hmoov txheej. Cov txheej no yog qhov tseem ceeb ntawm kev tiv thaiv corrosion los ntawm cov tshuaj lom neeg thiab huab cua.
Cov hmoov zoo hla -} tsuag tsuag cov qauv tsim tsim qhov zoo tshaj plaws corrosion.
Kev tswj hom
Sab nraud tswj txhua tus actuator cov cim, xws li txwv hloov cov paib, lub cev muaj zog tiv thaiv thiab txoj hauj lwm valve, tuaj yeem kis tau rau sab nraud tswj lub cuab yeej rau kev ua ntxiv. Thaum tsim qauv tswj cov cav tsim, nws yog qhov tsim nyog los xav txog kev txiav txim siab tsim nyog tau tiv thaiv kev tiv thaiv thiab txo qis lub sijhawm qeeb.
Tus ntaus ntawv ntaus ntawv siv los tswj kev ua haujlwm ntawm lub cev muaj zog tau muab ntsia hauv cov ntaus ntawv sab nraud thiab txuas nrog cov actuator los ntawm ib qho cable.
Thaum lub sijhawm tswj hwm kev ua haujlwm hauv nruab nrab, kev tswj hwm hauv zos interface yuav tsum tau nruab ze ntawm tus actuator ntaus ntawv.
Kev Tswj Sib Tsoo
Thaum tus ACTUATOR yog siv rau, tus actuator nrog cov chaw tswj hwm tau muab ua haujlwm los ntawm kev ua haujlwm ntawm kev tswj hwm hauv zos. Chav tswj hwm tau yoog raws li tus actuator. Cov actuator tuaj yeem teeb tsa rau ntawm qhov chaw tsis txuas txuas rau DCS system. Tsuas yog tus mob thiab pauv cov lus txib ua haujlwm thiab cov lus qhia cov ntsiab lus yuav tsum tau ntawm kev tswj hwm thiab tus actuator. Qhov ntawm - tawm ntawm kev tswj hwm ntawm lub cev muaj zog tiav nyob rau hauv lub cuab yeej.
Daim teb
Kev siv lub tsheb npav thauj mus tuaj yeem txuag tau ntau qhov chaw hauv kev tswj hwm lub txee, thiab nws yog qhov pom tseeb tias cov kev sib txuas ib txwm muaj thiab cov zis kos duab kos kab txuas tau qub. Kev siv ntawm ob {- cov core cabs ua kom yooj yim lub sij hawm theem thiab ntau txo tus nqi hauv lub ntev ntev.
Lwm qhov loj dua ntawm cov teb kev ua yeeb yam yog qhov kev sib kis ntawm cov ntaub ntawv tiv thaiv thiab cov ntaub ntawv kuaj mob rau cov chaw tswj hwm. Yog li ntawd, teb cov lus qhia sib xyaw ua ke rau cov chaw tswj hwm cov cuab tam los txhawb kev nyab xeeb kev tiv thaiv kev siv tshuaj tiv thaiv kev siv. Cov neeg ua yeeb yam tau nruab nrog cov khoom siv tswj kev ntse siv tau tuaj yeem siv rau ntau cov qauv ntawm cov teb cov tshuab hauv cov txheej txheem automation.
Txheem Cov Qauv
|
Kev Tiv Thaiv Qib |
Tus Qauv IP68 |
|
Kev pab fais fab |
Peb {- base} - {{{{{7 ees} {{} { |
|
Lub Luag Haujlwm Ncig Ua Si |
S4, 25% |
|
Kev thaiv tsev qib |
F |
|
Txoj Kev Tswj Xyuas |
Kev tswj hwm ib cheeb tsam / DCS / FCS (teb tswj kev tswj hwm) |
|
Lub cev muaj zog tiv thaiv |
Overheating / overload thiab luv Circuit Court / Instantaneous Ras / Englonic nres tiv thaiv |
|
Kev tiv thaiv lub zog tiv thaiv |
Mechanical Torque / Electronic Torque Kev Tiv Thaiv |
|
Jam tiv thaiv |
Tsim - hauv kev tiv thaiv dua |
|
Kev Ua Tau Zoo Dua |
Tsawg dua los yog sib npaug ± 1% |
|
Yooj Yim Yuam Kev Txwv |
Tsawg dua los yog sib npaug rau 1% |
|
Tuag Thaj Chaw Teem |
0.1% -9.9% Kho tau |
|
Sab nraud txheej |
Cov Xuas Kub Kub |
|
Thaj kub cua sov |
Txheem: {-20-+60℃xaiv: -40-+70} degree |
|
Ambient noo |
90% rh max (tsis -} condensing) |
|
Tawg - eiscefer qeb |
Exdi, Exdib II BT4, Exdib II CT4 (IECEx / ATEX) |
|
Yam ua hauj lwm |
LCD Suav / Askiv zaub qhov rai thiab kev ua haujlwm hauv zej zog Cais FAIS FEEM Qhab Pom Kev Qhia Txog thiab Phase Disconnection Kev Tiv Thaiv Chaw teeb tsa thiab tswj Txhaum tus kheej -} Kev kuaj mob thev naus laus zis Modbus Rtu, Profidbus DP, HART, FF, DEVICENE (YOOJ YIM) |
|
Cim hom |
A: Lub chaw taws teeb caij ntuj sov qhuav hu, teeb liab mem mem quav (inching) B: Lub chaw taws teeb hla kev sib cuag qhuav, teeb liab ntev mem tes (tuav) C: Nquag DC24V Teeb Liab D: nquag AC220V teeb liab E: Tej thaj chaw deb DC4-20ma teeb liab |
|
Kev taw qhia cov lus qhia |
A: Qhib, kaw, nres paib B: Txhaum teeb liab C: Valve Txoj Haujlwm Kos Npe (DC4-20ma, DC1-5v, DC0-10V) D: Kev tswj chaw taws teeb hluav taws xob |
Cov ntaub ntawv txheej txheem
Ntau -}} tig hluav taws xob actuating rau on - tawm hom nrog 1-theem ac tsav
|
Tus qauv |
Tso Tawm Ceev Rpm |
Torque rang Nm |
Cov naj npawb ntawm Pib Max. 1/h |
Phab Hlau Txuas Txuas |
Pab neeg |
Qho hnyav Kg |
|||||
|
50HZ |
60HZ |
Min. |
Max. |
Txheem Iso5210 |
Yam ua tau Din3210 |
Max.φrising qia lub hli |
Φ lub hli |
Kom me dua feem tsawg |
|||
|
FRYY-07.2 |
4 |
4.8 |
10 |
30 |
60 |
F07 F10 |
G0 |
26 34 |
160 |
11:1 |
21 |
|
5.6 |
6.7 |
8:1 |
|||||||||
|
8 |
9.6 |
11:1 |
|||||||||
|
11 |
13 |
8:1 |
|||||||||
|
16 |
19 |
11:1 |
|||||||||
|
22 |
26 |
8:1 |
|||||||||
|
32 |
38 |
11:1 |
28 |
||||||||
|
45 |
54 |
8:1 |
|||||||||
|
63 |
75 |
30 |
11:1 |
||||||||
|
90 |
108 |
8:1 |
|||||||||
|
125 |
150 |
5.5:1 |
|||||||||
|
180 |
216 |
25 |
4:1 |
||||||||
|
FRYY-07.6 |
4 |
4.8 |
20 |
60 |
60 |
F07 F10 |
G0 |
26 34 |
160 |
11:1 |
21 |
|
5.6 |
6.7 |
8:1 |
|||||||||
|
8 |
9.6 |
11:1 |
|||||||||
|
11 |
13 |
8:1 |
|||||||||
|
16 |
19 |
11:1 |
|||||||||
|
22 |
26 |
8:1 |
|||||||||
|
32 |
38 |
11:1 |
28 |
||||||||
|
45 |
54 |
8:1 |
|||||||||
|
63 |
75 |
30 |
11:1 |
37 |
|||||||
|
90 |
108 |
8:1 |
|||||||||
|
125 |
150 |
5.5:1 |
|||||||||
|
180 |
216 |
50 |
4:1 |
||||||||
|
Frya-10.2 |
4 |
4.8 |
40 |
120 |
60 |
F10 |
G0 |
40 |
200 |
11:1 |
28 |
|
5.6 |
6.7 |
8:1 |
|||||||||
|
8 |
9.6 |
11:1 |
31 |
||||||||
|
11 |
13 |
8:1 |
|||||||||
|
16 |
19 |
11:1 |
|||||||||
|
22 |
26 |
8:1 |
|||||||||
|
32 |
38 |
11:1 |
40 |
||||||||
|
45 |
54 |
30 |
8:1 |
||||||||
|
63 |
75 |
11:1 |
43 |
||||||||
|
90 |
108 |
8:1 |
|||||||||
|
125 |
150 |
5.5:1 |
|||||||||
|
180 |
216 |
100 |
4:1 |
||||||||
|
Frya-14.2 |
4 |
4.8 |
100 |
250 |
60 |
F14 |
G1/2 |
58 |
315 |
11:1 |
59 |
|
5.6 |
6.7 |
8:1 |
|||||||||
|
8 |
9.6 |
11:1 |
|||||||||
|
11 |
13 |
8:1 |
|||||||||
|
16 |
19 |
30 |
11:1 |
61 |
|||||||
|
22 |
26 |
8:1 |
|||||||||
|
32 |
38 |
11:1 |
63 |
||||||||
|
45 |
54 |
8:1 |
|||||||||
|
Frya-14.6 |
4 |
4.8 |
200 |
500 |
60 |
F14 |
G1/2 |
58 |
400 |
11:1 |
63 |
|
5.6 |
6.7 |
8:1 |
|||||||||
|
8 |
9.6 |
400 |
30 |
11:1 |
|||||||
|
11 |
13 |
8:1 |
|||||||||
|
16 |
19 |
11:1 |
66 |
||||||||
|
22 |
26 |
8:1 |
|||||||||
Ntau -}} tig hluav taws xob actuating rau ntawm - tawm hom nrog 3-theem ac tsav
|
Tus qauv |
Khoom uas tsim tau lawm hov ceev rpm |
Torque ntau yam Nm |
Ntxhuab hwjchim Kw |
Hov ceev rpm |
Ntxhuab niaj hnub A |
Max. niaj hnub A |
Pib niaj hnub A |
Overcurrent prot. Cuab Yeej Cuab Yeej Ntaus |
|
FRYY-07.2 |
4 |
30 |
0.02 |
1400 |
0.4 |
0.3 |
1.1 |
0.3 |
|
5.6 |
0.02 |
1400 |
0.4 |
0.4 |
1.1 |
0.4 |
||
|
8 |
0.04 |
1400 |
0.4 |
0.4 |
1.1 |
0.4 |
||
|
11 |
0.04 |
1400 |
0.4 |
0.5 |
1.1 |
0.5 |
||
|
16 |
0.06 |
2800 |
0.6 |
0.6 |
2.0 |
0.6 |
||
|
22 |
0.06 |
2800 |
0.6 |
0.7 |
2.0 |
0.7 |
||
|
32 |
0.10 |
1400 |
1.0 |
1.0 |
2.5 |
1.0 |
||
|
45 |
0.10 |
1400 |
1.0 |
1.1 |
2.5 |
1.1 |
||
|
63 |
0.20 |
2800 |
0.8 |
1.3 |
4.6 |
1.3 |
||
|
90 |
0.20 |
2800 |
0.8 |
1.4 |
4.6 |
1.4 |
||
|
125 |
0.30 |
2800 |
0.9 |
1.6 |
4.6 |
1.6 |
||
|
180 |
25 |
0.30 |
2800 |
0.9 |
1.7 |
4.6 |
1.7 |
|
|
FRYY-07.6 |
4 |
60 |
0.03 |
1400 |
0.4 |
0.4 |
1.1 |
0.4 |
|
5.6 |
0.03 |
1400 |
0.4 |
0.5 |
1.1 |
0.5 |
||
|
8 |
0.06 |
1400 |
0.6 |
0.7 |
1.7 |
0.7 |
||
|
11 |
0.06 |
1400 |
0.6 |
0.7 |
1.7 |
0.7 |
||
|
16 |
0.12 |
2800 |
0.7 |
0.9 |
3.2 |
0.9 |
||
|
22 |
0.12 |
2800 |
0.7 |
1.1 |
3.2 |
1.1 |
||
|
32 |
0.20 |
1400 |
1.7 |
2.0 |
4.8 |
2.0 |
||
|
45 |
0.20 |
1400 |
1.7 |
2.1 |
4.8 |
2.1 |
||
|
63 |
0.40 |
2800 |
1.7 |
2.4 |
9.5 |
2.4 |
||
|
90 |
0.40 |
2800 |
1.7 |
2.6 |
9.5 |
2.6 |
||
|
125 |
0.50 |
2800 |
1.8 |
3.2 |
9.5 |
3.2 |
||
|
180 |
50 |
0.50 |
2800 |
1.8 |
3.4 |
9.5 |
3.4 |
|
|
Frya-10.2 |
4 |
120 |
0.06 |
1400 |
0.5 |
0.6 |
2.1 |
0.6 |
|
5.6 |
0.06 |
1400 |
0.5 |
0.6 |
2.1 |
0.6 |
||
|
8 |
0.12 |
1400 |
1.1 |
1.2 |
3.2 |
1.2 |
||
|
11 |
0.12 |
1400 |
1.1 |
1.3 |
3.2 |
1.3 |
||
|
16 |
0.25 |
2800 |
1.4 |
1.6 |
4.7 |
1.6 |
||
|
22 |
0.25 |
2800 |
1.4 |
1.9 |
4.7 |
1.9 |
||
|
32 |
0.40 |
1400 |
2.6 |
2.7 |
8.9 |
2.7 |
||
|
45 |
0.40 |
1400 |
2.6 |
3.2 |
8.9 |
3.2 |
||
|
63 |
0.70 |
2800 |
3.2 |
3.8 |
17 |
3.8 |
||
|
90 |
0.70 |
2800 |
3.2 |
4.2 |
17 |
4.2 |
||
|
125 |
1.00 |
2800 |
3.7 |
5.5 |
17 |
5.5 |
||
|
180 |
100 |
1.00 |
2800 |
3.7 |
5.8 |
17 |
5.8 |
|
|
Frya-14.2 |
4 |
250 |
0.12 |
1400 |
0.5 |
0.8 |
2.9 |
0.8 |
|
5.6 |
0.12 |
1400 |
0.5 |
1.1 |
2.9 |
1.1 |
||
|
8 |
0.25 |
1400 |
1.1 |
1.7 |
5.5 |
1.7 |
||
|
11 |
0.25 |
1400 |
1.1 |
1.8 |
5.5 |
1.8 |
||
|
16 |
0.45 |
2800 |
1.6 |
3.2 |
9.5 |
3.2 |
||
|
22 |
0.45 |
2800 |
1.6 |
3.7 |
9.5 |
3.7 |
||
|
32 |
0.75 |
1400 |
2.6 |
4.2 |
17 |
4.2 |
||
|
45 |
0.75 |
1400 |
2.6 |
5.3 |
17 |
5.3 |
||
|
63 |
1.40 |
2800 |
4.9 |
7.4 |
40 |
7.4 |
||
|
90 |
1.40 |
2800 |
4.9 |
9.5 |
40 |
9.5 |
||
|
125 |
1.80 |
2800 |
5.6 |
12 |
50 |
12 |
||
|
180 |
200 |
1.80 |
2800 |
5.6 |
12 |
50 |
12 |
|
|
Frya-14.6 |
4 |
500 |
0.20 |
1400 |
0.9 |
0.9 |
5.5 |
0.9 |
|
5.6 |
0.20 |
1400 |
0.9 |
1.1 |
5.5 |
1.1 |
||
|
8 |
0.40 |
1400 |
1.8 |
3.2 |
9.8 |
3.2 |
||
|
11 |
0.40 |
1400 |
1.8 |
3.7 |
9.8 |
3.7 |
||
|
16 |
0.80 |
2800 |
3.8 |
5.3 |
19 |
5.3 |
||
|
22 |
0.80 |
2800 |
3.8 |
5.8 |
19 |
5.8 |
||
|
32 |
1.60 |
1400 |
5.6 |
7.9 |
40 |
7.9 |
||
|
45 |
1.60 |
1400 |
5.6 |
9.5 |
40 |
9.5 |
||
|
63 |
3.00 |
2800 |
9.5 |
14 |
61 |
14 |
||
|
90 |
3.00 |
2800 |
9.5 |
17 |
61 |
17 |
||
|
125 |
3.30 |
2800 |
10 |
22 |
61 |
19 |
||
|
180 |
400 |
3.30 |
2800 |
10 |
23 |
61 |
19 |
|
|
Frya-16.2 |
4 |
1000 |
0.40 |
1400 |
1.5 |
2.8 |
11 |
2.8 |
|
5.6 |
0.40 |
1400 |
1.5 |
3.1 |
11 |
3.1 |
||
|
8 |
0.80 |
1400 |
2.9 |
5.3 |
23 |
5.3 |
||
|
11 |
0.80 |
1400 |
2.9 |
5.8 |
23 |
5.8 |
||
|
16 |
1.50 |
2800 |
5.9 |
9.5 |
42 |
9.5 |
||
|
22 |
1.50 |
2800 |
5.9 |
11 |
42 |
11 |
||
|
32 |
3.00 |
1400 |
8.9 |
14 |
63 |
14 |
||
|
45 |
3.00 |
1400 |
8.9 |
17 |
63 |
17 |
||
|
63 |
5.00 |
2800 |
12 |
26 |
120 |
26 |
||
|
90 |
5.00 |
2800 |
12 |
32 |
120 |
26 |
||
|
125 |
6.00 |
2800 |
13 |
37 |
120 |
26 |
||
|
180 |
800 |
6.00 |
2800 |
13 |
47 |
120 |
26 |
Qho loj
Khoom Zaub
Cov Khoom Muag Real
Tuam txhab ua hauj lwm
Founded in 2014, Freya mainly deals in valves, actuators, electric valve actuators, electric valves and other fluid control products and services. Nws tsom mus rau cov txheej txheem kev lag luam thiab tau ua haujlwm ntev los muab cov tshuaj tswj kev siv roj ua kom muaj hluav taws xob xws li hluav taws xob, cov ntaub ntawv hauv tsev, thiab kho cov dej. Raws li cov kev ua haujlwm tiag tiag, los ntawm kev tshawb fawb thiab kev nthuav dav thiab kev nthuav dav, thiab kev tshaj tawm cov lus qhia, thiab kev tshaj tawm ib puag ncig, thiab kev txhawb nqa ib puag ncig, thiab siv tes ua haujlwm, thiab kev tshaj tawm ib puag ncig, thiab siv tes ua haujlwm ib puag ncig, thiab siv tes ua haujlwm ib puag ncig, thiab kev tshaj tawm ib puag ncig, thiab siv tes ua haujlwm ib puag ncig, thiab kev tshaj tawm ib puag ncig, thiab siv tes ua haujlwm ib puag ncig, thiab siv tes ua haujlwm ib puag ncig, thiab kev tshaj tawm ib puag ncig, thiab siv tes ua haujlwm nyob rau hauv raws li kev cog lus, thiab tes rau siv thaum cov qauv tau sib ntsib. Lub tuam txhab tau ib txwm tsom rau kev txhim kho nws cov kev ua haujlwm tsim kho tshiab los ntawm kev nce R & D nce nqis peev thiab kev qhia thev naus laus zis. Nyob rau hauv ob peb xyoos dhau los, lub tuam txhab tau ua tiav zoo rau tsis-} Qhov tsos pom Patent Daim Ntawv Pov Thawj. Cov kev ua tau zoo no tau txhim kho lub tuam txhab cov qauv kev sib tw.
Cov Ntawv Thov
Ntawv pov thawj
Cim npe nrov: Cua thiab Hnub Ci Hybrid Hluav Taws Xob Rooj Saib Xyuas Hluav Taws Xob, Tuam Tshoj, Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Hoobkas, Yuav, Nqe, Nqe, Nqe
