品牌: Ahlborn萬能數(shù)據(jù)采集器，多點(diǎn)多參數(shù)測(cè)量（）
Beck壓力開關(guān)（、、 、）
Proxitron高溫接近開關(guān),熱金屬檢測(cè)（國(guó)內(nèi)各大鋼廠）
Honsberg流量計(jì),液位計(jì)（與科寶型號(hào)對(duì)應(yīng)）
Knick水質(zhì)分析儀（與梅特勒對(duì)應(yīng)）
Knick隔離放大器（上海、廣州；西門子電柜）
Mankenberg工業(yè)閥門專家（）
Kral三螺桿泵、高精度流量計(jì)，用于高粘度流體
FSG角度傳感器；ADZ－NAGANO壓力開關(guān)、壓力變送器；stoerk溫度控制器；aircome調(diào)節(jié)閥；lambrecht氣象產(chǎn)品；Hoentzsch氣體流量測(cè)量產(chǎn)品；Klaschka特殊傳感器和模塊。
我們的部分優(yōu)勢(shì)產(chǎn)品：
Hydac （賀德克） 【壓力傳感器，溫度傳感器，濾芯 】
Turck（圖爾克） 【接近開關(guān)，總線模塊，壓力變送器等】
Balluff（巴魯夫）【接近開關(guān)，位移傳感器，光電傳感器】
Heidenhain（海德漢）【編碼器，光柵尺及其配件】
Burster（布瑞斯特） 【傳感器，歐姆表，工件夾具】
Mahle（瑪勒）【濾芯，過濾器，密封套件】
Parker（派克）【柱塞泵，放大器，油缸】
Fibro【工件夾具，旋轉(zhuǎn)裝置】 Bucher（布赫）【閥門，齒輪泵】
Suco（蘇克）【壓力開關(guān)，變送器】 Lenord+Bauer（蘭寶）【編碼器】
Brinkmann（布曼）【泵，電機(jī)】 Woerner（威納） 【油流分配器，流量計(jì)】
Beckhoff（倍福）【總線模塊】 Knoll（科諾）【泵、滾筒】
Bender（本德爾）【絕緣檢測(cè)儀】 Kuebler（庫伯勒）【編碼器】
Siemens 6DD（西門子6DD）【模塊】 Moog（穆格）【伺服閥，泵】
Bender（本德爾）【絕緣檢測(cè)儀】 B&R 【控制模塊，絕緣測(cè)試儀】
JAHNS（雅恩斯）【分流馬達(dá)】 Sommer（索瑪） 【平行抓手，氣缸】
Hawe（哈威）【單向閥，泵】 VEM 【電機(jī)】 EA 【閥門】
PMA【溫控器】 DOPAG【計(jì)量泵】 Murr 【模塊，接頭】
DOLD【繼電器】 PILZ【繼電器】 P+F【電源，隔離柵】
schmersal【安全開關(guān)】 vahle【集電器，碳刷】 Bernstein【限位開關(guān)】
IFM
VOGEL
Endress + Hauser
：
（）:
傳真（）：
:
:
專業(yè)采購(gòu)歐洲工控產(chǎn)品、儀表儀器和備品備件！
我們需要的僅僅是品牌和型號(hào)
品牌型號(hào)
siemens6DD1681-0AJ1
VEMK20R 71 K6/0405 0775908046808H
VEMK20R 71K 6/0405 0775908046808H
TWKCRD66-4096 C2Z14
TWKZD-P3L4-01
BIRKENBEUL 5AP80-2S 380V 750W
E+HFTL20-0025,D91AF001092
bucher LBVN25-EOO-890-H15/ST/0.55/0.00/O/SVE250/N/S
LEUZE RK 72/4-200L.1
Heiss Hydraulik + Pneumatik GmbHSeals for HZ 160-125/50/2500-115.002.X
Heiss Hydraulik + Pneumatik GmbHHZ 160-125/50/2500-115.002.X
ebmpapstQLN65/3000-3038, H isolation
RAFI1.14.001.503/0000
siemens6GT2001-0AA00-0AX0
ATOSDKE-1632/2/AFI/NC-X 24DC 24
COSTERRFG 651
ATRBM102
SCHIELETMF110-240VAC;24-48VUC
VISHAY SFERNICE 78ESA 103W02984 C 10K
VICKERS CV3-8-P-0-060
SIPOS2SA5521-5EEOO-4BB3-Z K51+BJ+GF125.3-VZ4.3
Markus Klotz GmbHPls see the ,TKS
BOLL & KIRCHID: 3430001
HIMAVR-H4116
gemue615 12D 1341311/N, Sno88012504
AMI-ELEKTRONIKART41100173-10000
SATRONVL4SBA082SH0SL2
ConedriveB031020.WAAT1
Sartorius AGPR6201/24D1
SATRONVL4SBA2282SH0E
NorgrenNo. 2623077
EBRO EB04DW_F05/V10, No.4901477, Ser no.011.04/010/022 and switch,
OTT-JAKOB95.600.124.9.6
kabelschlepp0555.030/040 ST
kabelschlepp0555.040.150.100-1000 L=6M
kabelschlepp0555.030.075.125-1000 L=9M
kabelschleppTCS-M0650.170-RD-JBL30L-FU/MU-TS0/NT1
kabelschlepp555.075
kabelschlepp555.15
PARKER PV028R1K1T1WMMC
PARKER PV140R1K1T1WFWS
oiltechB25TH*40/1P-SC-S
FIMA0-400KG/CM2 G1/2
MAHLE filer PIS3151-3
siemens1PH7911-1BA22-0AA0
moogG631-3006B
moogG631-3004B
moogG761-003
moog072-1203-9
moogD633-320B
moogD633-320A
SIGMATEK DTO 161
HYDACSAB10E12 Y1
KNFN86KTE
BONGFIGLIOLINB710210013
buhlerProbe 222.15, condenser EGK1 / 2
NORDtype. SK90LH/4, 3~mot, No.34712289/14123433
NORDtype. SK 32-90LH/4, No.200716837-200,14156396
NORD type. SK90LH/4, 3~mot, No.34712289/14123433
NORDtype. SK 32-90LH/4, No.200716837-200,14156396
FTL325N-H1E1
NEX-112-RZ, 230VAC
temp0
EBROEB10 DW With limit switch box: EB2M1303030-MA
DATASENSOR S50-PA5-E01PP
SIGMATEK DTO161
kabelschleppInstall coupling for 030.075.125
kabelschleppInstall coupling for 040.150.100
kabelschleppInstall coupling for KR220/M0650
kabelschlepp030.075.125
kabelschlepp040.150.100
kabelschleppKR220/M0650
siemens6DD1805-5DA0
DRUCKPTX/661-3663/0-700BAR
L+BGEL 243T-1AB NO60469 627223348
CAL991.11C
HERION2500300
Wandres GmbHTornado nozzles TN36 ref 535 076
GIOVENZANAFGR20086 01:50 8A 250VAC
LeuzeKRTM 20M/P-20-1720-S12
moogD633-427B
BAUMER USDK20D9003/S35A
BAUMERUNDK20P6912/S35A
Finder38.51.7.024.0050
AKHNO.93-0102-09-68-90
flenderEWD/20-250VUC 0519017
AKH4ENK2/5A-02/B NO.3336207/001
IVOCoupling FOR GXMMW.A203P32
Werma975 840 10 foot with integrated tube
Werma640 810 00 connection element for pipe mounting CAGE CLAMP
Werma641 100 00 permanent light element 12-240V red
Werma641 200 00 permanent light element 12-240V green
Werma641 300 00 permanent light element 12-240V yellow
WIELANDsocket for ventilator output 92.931.3453.1
WIELANDplug for ventilator output 92.932.3453.0
WIELANDsocket for ventilator output 92.931.3453.0
ACS CONTROL SYSTEM GmbHM-025EE03P2S
SAMSONActuator:3277-01102000-00,serial no:3-09214001 Positioner:3730-3,Model:3730-31001000400000000.01,serial no:9041662
SAMSONBody valve:3347-99,DN50,1.4539,Pmax20=40bar,Tmax=150,KVS=4% ME,serial no:3-09214001,SAMSON 0901143,ChangeNO:719103+823125,RED G2/L1/III,Spool No. :0229-2043 T A
lumbergRST4-RKT4-251/2
lumbergRST3-RKMV3-224/1
lumberg1668904
lumberg1507353
ADDAFC160MT-4 IP55 IEC34-5 I.CI.F NO.3137572 1450r/min 380V 50Hz
FR12D-050-G1/2-3A-K-Q
SBATYP. EGT Art-Nr.078-0305 450VA+180W
Pfannenbergsiren,24V DC PFAN PA100 24VDC
MBScurrent transf. 250A/4-20mA,0-10V;230V AC SWMU41.51 250A/4-20mA
hengstleroper.hours counter 12-24V DC without zero 891331
hengstlerbay 48*48mm 2405219
hengstlerseal IP66 2405233
Conrad Electronic SE533254-50
ERHARDButterfly EVBS-DN200 PN16
ASMWS10-1000-420A-L10-SB0-D8,（Ser.Nr.:WS1143343322, Empf:1600mA/m）
moogD661-4642
GEFEG-NECKAR G525Z00003002/IP40/0530B 869848 SN255008
kubler 8.0000.1101.1010
kubler 8.9000.1162.1024
kubler8.5860.1212.1001
brue ninghaus hydraulikA10VS 0 28 DFR/30 R-PPA 12 N 00 FEILE-NR:903160 FABR-NR:0785847 DREHZAHL:1500min Vg:28cm3 DR:250bar FR:14bar G30
hengstlerRI41-O/600ES.11KB-3-15S-5
BANNAFR12D-050-G1/2-3A-K-Q
SCHMALZP/N: 11.01.18.10061 GRIF-BZG-25X120
SCHMALZP/N: 20.08.01.00008 ZUG-FED-0.8-10.8
SCHMALZP/N: 11.01.18.10040 STEU-SCHE-JU35-140-ST-VZ
SCHMALZP/N: 11.01.18.10303 VENT-KLAP-137X48
SCHMALZP/N: 20.05.07.00049 SETSCREW-WITH-PIN
SCHMALZP/N: 20.03.01.00003 BE-35-E-S-D
SCHMALZP/N: 20.03.01.00002 BE-35-E-S-E
SCHMALZP/N: 20.06.01.00002 WASHER
SCHMALZP/N: 20.01.02.00252 MACHINE-SCREW
SCHMALZP/N: 20.08.02.00064 PRESSURE SPRING
SCHMALZP/N: 11.01.18.10335 REIB-PL-225X80X1.2
SCHMALZP/N: 11.03.15.11372 SST-8/30X125
SCHMALZP/N: 11.03.15.10064 DI-RA-235X80X16.5
SCHMALZP/N: 10.07.10.00018 SSD-35-40
SCHMALZP/N: 20.13.01.00035 KLEM-HEBEL-63X19-M8-AGX15
SCHMALZP/N: 14.01.02.00035 TR-SRA-HOS-KRAN*
SCHMALZP/N: 14.02.07.00640 ERS-SET-KRAN-SCHWENK
SCHMALZP/N: 20.11.01.00010 KUG-LAG-100-65X18
SCHMALZP/N: 11.01.18.10037 DICHTUNG-E
SCHMALZP/N: 11.01.12.10101 VENT-KLAP-63X20
SCHMALZP/N: 11.03.15.11548 DG/VG HOSE
SCHMALZP/N: 20.05.07.00049 SETSCREW-WITH-PIN
SCHMALZP/N: 20.03.01.00003 BE-35-E-S-D
SCHMALZP/N: 20.03.01.00002 BE-35-E-S-E
SCHMALZP/N: 20.06.01.00002 WASHER
SCHMALZP/N: 20.01.02.00252 MACHINE-SCREW
SCHMALZP/N: 20.08.02.00012 PRESSURE SPRING
SCHMALZP/N: 11.03.15.10381 RESETTING-ELEMENT
SCHMALZP/N: 14.04.02.10003 KAR-HAK 60X36 DIN 5299 B KRAN
SCHMALZP/N: 10.07.09.00010 VSL-42-35-PVC-PS
SCHMALZP/N: 14.04.02.10002 BAND 30X600
REXROTHDR30-5-5X/200YM
REXROTH3DREPE6C-20/25EG24N9K31/F1M/00
REXROTH4WRZ25W8-220-7X/6EG24N9EK4/D3M
REXROTH4WRZ16W8-150-7X/6EG24N9EK4/D3M
REXROTH4WRZ10W8-85-7X/6EG24N9EK4/D3M
REXROTH4WRZ10W8-50-7X/6EG24N9EK4/D3M
REXROTH4WRA6W1-30-2X/G24K4
REXROTH4WRA6W1-15-2X/G24K4
REXROTH3DRE10P-6X/200YG24K4V
REXROTH4WRZE25W9-325-7X/6EG24N9EK31/F1D3M
REXROTHFD25PA12B/B40
REXROTHLFA32DBU2A2-7X/315A200
DOLDZS 457 2US2U,AC 50Hz 220V 0.2s--60h,4A,AC220V,VDE 0435, VDE 0110
OLEOSTARR0155434
calpedaNM 32/20AE
IsochemNo.9 BEARING for pump GMC6-KCT-TBF
Isochem0 BEARING LOCK PIN for pump GMC6-KCT-TBF
IsochemNo.7 IDLER GEAR for pump GMC6-KCT-TBF
Isochem5 Bolt for pump GMC6-KCT-TBF
IsochemNo.28 0-RING for pump GMC6-KCT-TBF
IsochemNo.4 DRIVE SHAFT for pump GMC6-KCT-TBF
Isochem9 CONTAINHENT CAN for pump GMC6-KCT-TBF
Isochem8 DRIVEN MAGNET ASSEMLT for pump GMC6-KCT-TBF
Isochem2 0-RING for pump GMC6-KCT-TBF
Isochem1 WEAR PLATE for pump GMC6-KCT-TBF
VEM188529/0008H, IE2-W21R 315M 4 KL LL TPM HW, IMB35
Novotechnik LWH225 （5K）
siemens1FT6102-8AB71-2AA0
FLENDEREWD/20-250VUC
STAHLWILLE 7380N
KEB 14F5C3D-YG1A 301457819
SATRONVL4SBA082SN0E0
BANNAFR12D-050-G1/2-3A-K-Q
ABUS GM6200L6-162.41.103D200 20T
DEMAG CRANESArt-Nr.74652444 typ.ZBA100 B4 B020 3KW 1400
TWK CRF 65-4096 G 4096 C01
LenzeGFL05-2EHCR-071C32 MotorMDEMABR 071-32 BrakerBFK458-06N 24V DC 20W 4Nm
Lenze8200 motec Id-No13187848 Prod-No02499981
heidenhain684658-85
Georgii KoboldKOD548-C/S219 Ident Nr.100042 0058-1 0.37KW 230/400V 1400/1700rpm
Georgii KoboldKOD526/S217 Ident Nr.100014 0044 0.37KW 230/400V 1400/1700rpm
gemue88258534-4383548/0015
gemue88258534-4411680/0002
WISTROFLAI BG112 3-MOTOR S1-100% ED TYP B31 IL-2-2
BauerBG50-11/D11LA4W-TF-FV/C3-SP（BAUER）,Sno: E 25346873-1
wilkersonR30-C8-000
stegmannHG 900 DKR 2048 SN.5K900DL2K0G0-000005
stegmannHG 900 DKR 2048 SN.5K900DL2K0G0-000005
SATRON VL4SBA082SN0E0
sonotronicF67700
rexrothpump 0510 215 307
baumer huebnerFGH6K1024G-90G-NG-J/50P
baumer huebnerJ50P3/N+C-EGS31K
siemens1FT5062-0AF71-1 NO.YFV242 9634 01 003
siemens1FT5042-0AF71-1-Z No.YF V242 9634 01 003 M0=0.75/1Nm MN=1Nm nN=3000rpm nmax=5500rpm
turckEQK3 EQZ3-3M/P00
turckEQK3-3M/P00
KISSLINGD7277 WILDBERGS 65 F16 701 R 72
testoSO2-sensor, 0 ... 5000 ppm, Resolution 1 ppm
testo0516 3510
testoSpare filter cartridge （20 / bag）, for testo350 Analyzer Box 0554 3381
testoFlue gas probe with pre-filter, 2000 mm long, with a fixed cone and thermocouples, temperature 1000 C and 2.2 m sulfur-resistant tube
testoPeltier gas preparation unit With peristaltic pumps （For gas-water separator）
testoeasyEmission software with USB connection cable 0554 3334
testoNO2-sensor, 0500 ppm, Resolution 0.1 ppm
testoNO-sensor, 04000 ppm, Resolution 1 ppm
testotesto 350 Art-Nr.0632 3510
testo testo 350 Art-Nr.0632 3511
Hesmor GmbHHID38-H-08-1000-05L-MH
baumerBHF16.05A100/K555
sickSTEGMANN AG110 4096*1 BINAR encoder Art-Nr.4C1XV0C02N00 with 8M-10M kable
LEUZE SAFETY PHOTOCELL [TRANSMITTER] SD4T90-1500 kable 10M
LEUZE SAFETY PHOTOCELL [RECEIVER] SD4R90-1500 kable 10M
LEUZE SAFETY RELAYS MSI-SR4
LAPP 00460373,4G10\Olflex Heat 180 SiHF L=100M
SATRONVL4S42SB082SHL2
Buschjost 8530700.9151.024
STERIFLOW sensor Art-Nr0421499010
JVM AntriebeGKA084-20,015 kw, no. 0910320
tuenkersTCN-SW01-T12
LESERTYP.539.19 06.30226.3
HONEYWELLGKBC6LX
FENNER2517-40 SOW 1152
FENNER14M-30S-37/2517 SOW 1153
schmersal TD422-01Y-2512
dopag401.02.00 C
G.DTWIN8NS ANALOG.VERS.FW-R53 Part Number:2534903234
ZUERRER AGPFV50 B4 1099534-000-00 60W 230/400V 50/60HZ 1400rpm 23/2006 755584
minimotorMC440P3T Matr.840450 180/220W i=10 280/336rpm
bauerBS10Z-21V D06LA8/SP Nr.2068126
bauerBS04-62L D04LA4 Nr.2065132
bauerBS04-11U D04LA4/SP Nr.2071125
bauerBG06-31 D04LA4/SP Nr.2068127
Georgii Kobold KOD526/S217 Ident Nr.100014 0044 0.37KW 230/400V 1400/1700rpm
Georgii Kobold KOD548-C/S219 Ident Nr.100042 0058-1 0.37KW 230/400V 1400/1700rpm
E+HFTM20-AN43A
Marshall toun0-15 INWES OF WATER（0-3.5KPa）
BAR NM-521-H;24VDC,G1/4",IP65,1.5-10BAR,3.0W;-20/+70C,7mm
ASHCROFT30EI60R060, 50/550F
ASHCROFT30EI60R025 0/200F
lowara 15SV10R110T V
BRINKMANNSFL1150/780-2MXZ+039 600l/min IP55F
noshok25-911 1/4NPT
berg spanntechnikSSK GR.38 P45T-1
ABBPU515 FORCI
KELEUCP-522
OptrisCT-LT,0~500,24VDC,4-20MA,Two-wire,M20*1.5,IP65,dIIBT4
EMKA1004-24
p+fPSM58N-F1AAGR0BN-1213
p+f RHI58N-O8AKIR61N-01024
p+f RHI90N-OLAKIR61N-01024
rexroth289302
Rexroth289302
SKFDIN 5412-NN3017
SKFDIN 625-6017-P52
P+FWCS3-MH2
ASMWS10-1000-420T-L10-SB0-D8G
beckerDT4.16 200-3160140
heidenhain ID: 727221-01
heidenhainID: 385489-06
LumbergPart No. 0970 PSL 111 Typ PROFIBUS-DP ID-Code 044E hex
COLR 100L TS58 J
COLt 100HL TS58 J
Leitz122, m00 694 062 005
Leitz230 , 060 694.150 007
Leitz335, 060 694.050 000
Leitz455, m00 694.150.017
Leitz560, 060 694.053 000
Leitz5120
Leitz8200
Leitz8DISC, 060 694.152.011
Leitz16DISC, 060 694.152.012
Leitz35DISC, m060 694 152 014
Leitz1250. 060 813.034 000
Leitz12100. 060 813.032 000
Leitz1860. 060 694.033 000
Leitz18100. 060.694.032.000
Leitz18150. 060.694.031 000
Leitz18200. 060.694.030 000
Leitz060 813 .055 000
Leitz060 694. 012 000
siemens7UT6135-5EB22-1AA0
GestraUNA26h, DN20,PN40 Flange connection
BAUERBK90-54VU/D13MA4-S/ESX125A8/SP 25931776-1
BAUERBF70-04/DR13LA4-TOF/C3, 2009154-7
Mayr 490.715.1
SIBA GmbHSQB3 1600A
KUKA Roboter GmbH00-101-732
KUKA Roboter GmbH00-116-060
KUKA Roboter GmbH00-119-384
TEKELTK491-S-300-11.30-S-10-PS04-PP2 4M
ADDA ANTRIEBSTECHNIK GMBH TFCP 711-6
ABBM2AA 112 M-4
BaumerIFRM 08P17A1/S35L With terminal
IMGIMG 405-500-ABN-PT-07
P+FNCN30+U1+Z2 Part-No.030348
KSB ETABL0C GN 050-160/1102
heidenhainECN 113 2048 03S17-58; ID: 528100-24 MI;SN 32 288 442 B 5V+-5% EnDate01
BAUERBC04-71V/D04LA4/MG 2020667-2
FLUITRONICSPZ.03.12.01/II
MONTWILLDV3.001.110C
LOWARA SVI3305/1-05S110
MOOGG122-828B017
hawePB-S8CB-001
BenzlersBS40OENV, 2517907,010,Z,2011
BAUER26210791-12BS03-81/DU05LA4-TOF
DITTMER 1XPT100 50250; Nr:D03/063146
Albert Klopfer894260
Albert Klopfer 894250-3A
SINEAXU533 0-250VAC 4-20MA
SINEAXU533 0-110VAC 4-20MA
SINEAXDME 442 w/programming cable
SINEAXI 552 0-5A 4-20MA
ASMWS10-1000-420T-L10
Hengstler0525408 RI58-O/2048EK.42RH
VEM090555/0059H, K21R 250M 4 TWS HW,IM B35
MurrNO.247561
GreConJunction box : KKLE9/1
TROAX SLi-L1-AR-AA3A1-M-105565 Part No.:2009104 V1 2 2
HYDAC02.232.971.3.50502
hydac 02.232.971.3.50502
VEM090555/0059H, K21R 250M 4 TWS HW,IM B35
sucoPB-S8CB-001
KOBOLDTWR-12-09-L-NC
Kytola VLK-7401-D
DemagWUE70TD OEL10.0L ORM:B14.0-76-1/22.4 NR:43866668 ANR:988307-16020084-01
DemagWUV70TD OEL7.0L ORM:B3-60-3/18.5 NR:71859623 ANR:988307-16020084-03
MATTKE AG MC17HR0026 no: G2579B3
BrinkmannBFS250/30-KBT5N+167/220V
STWS04-HT-0~1bar-01（4-20MA,9-30VDC）-02（electrical connection acc EN 175301-803 DIN 43650）-03（Pressure connection G 3/4）
Novotechnik26204
Novotechnik26206
Novotechnik26207
Novotechnik26104
Novotechnik26106
Novotechnik26107
WOERNER476.556-60, insert length 150mm , Interface thread M201.5
SIEMENS1LA7096-4AA12-Z
MONTWILL PDE4.003.8361D
siemens6AL2001-8BA00
siemens6AL2002-0AA00
siemens6AL2003-1AB00-0BA0
siemens6AL2003-8BB00
siemens6AL2003-8BG00
siemens6AL2011-1CB21-2AB0
siemens6AU1400-2PA01-0AA0
siemens6AU1425-0AA00-0AA0
siemens6AU1435-0AA00-0AA1
siemens6GF3420-0AA40
ABBMK6/20/34/12/10
ABBRPBA-01
ABBDCS800-S02-0075-04
bauer829838-38
BrinkmannTH604B490-61EZ+1002
ELCIS6001058 3 01/06
MARTONAIR EFG2500A001MS\24VDC
MARTONAIR EFG9711A002MS\24VDC
KUENLEKTEN 112 M 2 KKB A SL Artikel Nr.37466
EMMEGI GMBHPB014020F0126
rexrothR900919237 PV7-11/06-14RA01MA0-07
MP FILTRIMPF1001AG2P01 MP1001P25NB
MP FILTRIFMP0381BAG1P01 HP0371P10AN
NiezgodkaD012,5 G1 NPT-G1,85 Bar
EGES30067
HYDACKHNVN-G1-3333-18X DN25/PN40G1PTFE-SEAL,AISI316
HYDACOF7S90P1M1B10E
HYDACKHNVN-G1/4-3333-18-X
HYDACMA1 A1.1
發(fā)郵件給我們：