你好,欢迎来到世铝网 [请登录] [免费注册]
世铝网 铝业设备
您当前的位置: 世铝网 铝业设备 其它 IC697VAL328 5

IC697VAL328

加入收藏 举报
详细信息
产地:yczdh0004

IC697VAL328

IC697VAL328

IC697VAL328

IC697VAL328

9-4---

6FC5357-0BB35-0AA0++++++++++

140CPU65860++++++++++++

TM2ARI8LT数量1

6SE7028-0ES87-2DA1  1

A5E02625805-H2

CPU模块 1769-L32C

Etc650350 数量1

6SE7023-8TD61 数量1

MSD021A2X   1

TLME301UUUUUUUU  数量1

E32NRFA LDN NS 00   1  

A5E02625805-H3

T510数量1

NW50H13D5  1

6ES7511-1CK02-4YB5    1

6ES7718-1CC00-0AC0    2

变频器逆变模块FZ1800R16KF4      1

控制器  EMCC3200-FL

SPNIS21数量1

315-2AG10-0AB0  1

343-1CX10-0XE0  1

VC6056B   1

6EP1337-3BA00,40A  1

RPBA-01   1

2CF6450-1EG01-0JF7 国产替代   1

XB2BS542C   20

6ES7972-0AA01-0XA0   1

XS630B1PAM12   20

6SN1123-1AB00-0CA3   1

BWS-A-4BPCOO2D   3

IC693ACC303?   面价2100

1756-M23  没找到面

MVI94-MCM

MVI69-MNET

M2D068-DF 

PH表CPU板UDA2182-PH1-NN2-NN-N-0000:品牌为霍尼韦尔,PH表头的内部CPU板。型号为51453322-501  1个

西门子订货号:6SL3210-5BE15-5UV0

三菱PLC扩展模块

型号:FX3u-4AD

TS4742N5022E601数量1

CL00D310T 块 5.000

BNI-IOL-104-000-K006 个 1.000

TT2016-S23-M04-500-32E  5

N015245F-1  5

TYPE: RMIO-01  块 2

RDCO-03C REV:B  SERNO:3310137WS 2

416NHM30032A  2个

TLA-D26B31   10

TLA-D40B31   10

V47AA-1数量2

 OT16F3C      1

1769-L30ERMS  B版本   1

6GK1503-3CB00    8个  询价

6FX2001-2GB02?Siemens?1?Pc

CS1W-V680C12  2台

ACS800-01-0100-3  3

MSMA102S1H    1个

JZRCR-YPP01-1     1

6ES7343-1GX30-0XE0   1

6SL3210-1KE21-3UP0数量1

E2-400-197-IE-D-D-B      2

6SE9615-8DD10-ZC01 ,1个

6GK6090-0GS2 ,1个  

STBNFP2212 2

STBPT3105 2

STBDDL3725kc 2

STBDRC3210K 4

STBCPS2111K 2

STBACI0320K 2

STBPDT3100 2

STBEPI2145 2

STBXBE2100 2

STBACO1225 2

STBAVO1250 2

6SL3225-0BE32-2AA0  数量1

6SL3120-2TE21-0AA4    1个

GE VMIVME-7698-345  1个

6FC5357-0BB35-0AA0  1

6SL3224-0BE23-0UA0   1

放大器(伺服)HMS01.1N-W0150-A-07-NNN 力士乐 1.0 个  

继电器 RL4R 31E  LB1D D 24VDC  C660-00 件 5.000

TT2016-S23-M04-500-32E  5

N015245F-1  5

6EP1964-2BA00  1

Baumer CH-8501    2

FRDK 14P6901/S35A

LW39-16CYS-90B-33/3  数量20

ABB  ACS510-01-022A-4     数量 2

ABB  ACS510-01-07A2-4     数量 2

ABB  ACS510-01-037A-4     数量 2

ABB  ACS510-01-038A-4     数量 3

ABB  ACS510-01-025A-4     数量 2

ABB  S203M D63                 数量 4

ABB DDA204AC-63/0.03 4P     数量 2

ABB DDA204AC-40/0.03 4P     数量 2

ABB DDA202AC-25/0.03 2P     数量 2

1756-RMC1 1个 面价1995.2

1715-TADOF8  1个 面价3004.4

1715-TADOB8DE  1个 面价2366.4

194L-C40-3252  3个 11年面价342

P1164A 1

P1140 1

FCS-G1/4A4-ARX/D118 0.3M ? 4

FCS-G1/4A4-ARX/D018 0.3M 4

872B12PCJ2MT1 50

852B12PCJ2GC 50

852B-13384 50

852B61PCJ2GC 50

842B12PCJ2GC 50

SPT203                      50

NTT204                                    50

1358E1D1EA1A1A 6

6A-PR6-EPRT-2770    4

6A-PR6-EPRT-SS-2801 8

SQ2MICRO302PFSMM 40

SQMICRO302PFSMM 40

54017445-2 4

NOVA-50A-04 12

NOVA-50A-04/REV.F 6

NOVA-50A-04/REV.E 6

3155031-020 6

3155031-039A 6

3155031-023 6

3155031-036 6

3155031-038 6

OEM28B-02 8

950-4006-03 2

6ES7511-1CK02-4YB5    1

6ES7718-1CC00-0AC0    2

UDX5107N  1台

GETTYS  M433-FNN0-9T0Y-AJ  数量1

BEA-540H  1个

P0922YU     1台

P0917GY      1台

E2N1600?R1600?PR121/P-LSI?FHR?3P?NST           

A5E01649374  1块

CV-861     1个

A06B-0115-B855    1

6ES7193-4JA20-0AA0 数量2

日本横河调节器 UT75A-000-11-00  1

2 模拟量信号连接应注意的问题变频器中的模拟量输入信号,通常指0~10V/5V 的电压信号或0/4~20 mA的电流信号;这些模拟量输入信号可通过接线端子由外部给定,当变频器与P L C 连接时,这些模拟量输入信号也可来自PLC 的模拟量输出信号,如图3 所示。在进行模拟量的连接时应注意:

(1)阻抗匹配。根据变频器的输入阻抗选择P L C 的输出模块,实现两者的阻抗匹配。

(2)电压范围。当变频器和P L C 的电压信号范围不同时(如变频器的输入信号为0~10V,而PLC 的输出电压信号范围为0~5V 时;或PLC 的一侧的输出信号电压范围为0~10V而变频器的输入电压信号范围为0~5V时),需采用串联电阻的方式进行分压,以保证两者在正常电压范围内

工作,避免电压过限可能损坏器件。

(3)采用屏蔽电缆或绞合电缆。对于变频器和P L C 而言,弱电控制信号(电压0~5V/10V、电流0/4~20mA等)易受到外界强信号的干扰,对控制信号采取适当的屏蔽措施。常用的方式就是采用屏蔽电缆进行屏蔽;对于长距离的控制回路宜采用绞合电缆,绞合电缆的绞合间距尽可能小。

(4)主、控电缆分开布线。实际连线时,注意主、控电缆分开布线,且相隔的距离。以保证主电路侧的干扰及噪音影响不到控制电路。



2 Replacement Black Laser Toner Cartridge for Hewlett Packard (HP) C8543X (43X)


Hewlett Packard 609919-001 Hp 150w Power Supply



Hewlett-Packard 382608-405-B4 HP ProLiant - DL385, 2 x AMD Opteron 2.6 GHz/1 MB,



HEWLETT PACKARD COMPUTER C4107-67901B USPP C410767901B


Hewlett-Packard FR807UC#ABC Hewlett-Packard.Desktop DC 5700 Pentium Dual Core Du



Hewlett Packard 417061-001 Hp Pavilion 8x Dvdrw W/ Bezel



Hewlett Packard Q6470A


Hewlett Packard EP140-69002 Hp Pavilion Onyx2-gl8e System Board



HEWLETT PACKARD TV lamp md5820n md6580n *bare bulb



HEWLETT PACKARD TEST & MEASURE 0960-0376 NSPP 09600376


HEWLETT PACKARD TEST & MEASURE 16048G-001 NSFP 16048G001


Hewlett-Packard 439241-002 System Board XW8600 1600Mhz FSB



Hewlett-Packard 438372-001 Hewlett-Packard.Monitor 19" Display TFT LCD Viewable



Hewlett Packard 5189-1661 Hp Narra3-gl8e Micro Atx System Boa



Hewlett Packard / Agilent 33312B DC-20GHz Coaxial Switc


HEWLETT PACKARD 5183-9030 SOCKET-370 ATX PAVILION MB



Hewlett-packard Voltage Regulator Module (VRM) - 0950-4677 For Rx3600


BATTERY REPLACEMENT,UPS,10EACH, HEWLETT PACKARD R3000XR


Hewlett Packard HP19BII+ Financial Business Consultant II Calculator 


Hewlett Packard PRESS M1006B T Module


Agilent/Hewlett Packard 59307A VHF Switch


HP/Hewlett Packard 1 TB 3.0,External (WDBACZ0010BBK-NESN) Hard Drive


HP Hewlett-packard 110V FUSER - C4265-69004


Hewlett Packard LaserJet 2000 Sheet Feeder 9500 Series Q1891A NEW Factory Sealed


HP HEWLETT PACKARD Projector Lamp XP8010 *bare bulb



HP HEWLETT PACKARD Projector Lamp L1582A *bare bulb



HP HEWLETT PACKARD Projector Lamp L1624A *bare bulb



Hewlett Packard 403781-001 Ml350/dl380 G5 Power Supply



Hewlett Packard 406443-001 Msa50 Power Supply



Hewlett Packard 399771-001 Ml350/dl380 G5 Power Supply



Hewlett Packard 380622-001 Ml350/dl380 G5 Power Supply



Hewlett Packard 379123-001 Ml350/dl380 G5 Power Supply



Hewlett Packard S347A WR284 Noise Source



4GB KIT 4GB KIT FOR HEWLETT-PACKARD SERVER RP8400 4 PIECES KINGSTON KTH84004G



Hewlett-Packard 451457-002 Hewlett-Packard.Hard Drive 160 GB Serial ATA-300 (3 G



15.4" HP Hewlett Packard Pavilion DV5000 LCD Screen


FACTORY REFINISHED REFURB 15.4" HP Hewlett Packard Pavilion G7000 LCD Screen


FACTORY REFINISHED REFURB 15.4" HEWLETT PACKARD HP WXGA Laptop Screen Glossy


FACTORY REFINISHED REFURB 15.4" HP Hewlett Packard Pavilion DV5 LCD Screen


FACTORY REFINISHED REFURB 15.4" HP Hewlett Packard Pavilion V6000 LCD Screen


FACTORY REFINISHED REFURB 15.4" HP Hewlett Packard Pavilion G50 LCD Screen


FACTORY REFINISHED REFURB 15.4" HP Hewlett Packard Pavilion V5000 LCD Screen


4GB RAM MEMORY UPGRADE FOR HP HEWLETT PACKARD G61-410SA


15.4" HP Hewlett Packard Pavilion DV4000 LCD Screen


HP RP5400 Mainframe/Server, Hewlett-packard Dds3 Scsi Tape Drive A3542-60001



Hewlett-Packard FP780UC#ABA-B1 Hewlett-Packard.Desktop DC 7800 Core 2 Duo Dual-C



Hewlett Packard Capillary Column Capillary Column



Hewlett Packard P347A Waveguide Noise Source WR62 


Hewlett Packard 11042A Voltage Divider Probe



NEW HP HEWLETT PACKARD COMPAQ NX9440 17.1" WUXGA MATTE AG LCD LAPTOP SCREEEN


HP Hewlett Packard Cleaning Cartridge Super DLT C7982A


Hewlett Packard 624832-001 Hp S5610f (apricot) System Board



Hewlett Packard 5189-0652 Hp Irvine-gl6e System Board



Hewlett Packard 5189-2789 Hp Iris8-gl6 System Board



Hewlett Packard 5188-6778 Hp Basswood Ul8e System Board



Hewlett-Packard tx2 504466-001 Motherboard


Hewlett-Packard RG582AW#ABA-B17 Hewlett-Packard.Desktop DC 7700 Core 2 Duo Dual-



HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL 1500A ECG MONITOR PATIENT CABLE-5 


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL 1504A ECG MONITOR PATIENT CABLE-5 


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL 1511B ECG MONITOR PATIENT CABLE-5 


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL 1511A ECG MONITOR PATIENT CABLE-5 


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL 1500B ECG MONITOR PATIENT CABLE-5 


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL 1506A ECG MONITOR PATIENT CABLE-5 


Hewlett-Packard GC406AW#ABA-B2 Hewlett-Packard.Desktop DC 7700 Core 2 Duo Dual-C



HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M4375A VERIDIA PATIENT MONITOR CAB


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M3000A VERIDIA PATIENT MONITOR CAB


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M3046A VERIDIA PATIENT MONITOR CAB


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M3500B DEFIBRILLATOR 12 PIN PATIEN


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M5500B DEFIBRILLATOR 12 PIN PATIEN


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M1722A CODEMASTER XL+ DEFIBRILLATO


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M1722B CODEMASTER XL+ DEFIBRILLATO


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M3001A MMS PATIENT MONITOR CABLE-5


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL 862474 - C3 BEDSIDE MONITOR PATIEN


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL 78352C ECG MONITOR 12 PIN PATIENT 


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL 862475 - C3 BEDSIDE MONITOR PATIEN

HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL 862479 - C3 BEDSIDE MONITOR PATIEN


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL 862478 - C3 BEDSIDE MONITOR PATIEN


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M1205A-C3 BEDSIDE MONITOR PATIENT 


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M8001A - INTELL/VUE MP20 PATIENT C


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M8002A - INTELL/VUE MP30 PATIENT C


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M8005A - INTELL/VUE MP60 PATIENT C


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M8007A - INTELL/VUE MP70 PATIENT C


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M8010A - INTELL/VUE MP90 PATIENT C


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M8003A - INTELL/VUE MP40 PATIENT C


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M8004A - INTELL/VUE MP50 PATIENT C


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL 78834C NEONATAL MONITOR PATIENT CA


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M1001A ECG MONITOR PATIENT CABLE-5


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M1166A ECG MONITOR PATIENT CABLE-5


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M1165A ECG MONITOR PATIENT CABLE-5


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M1167A ECG MONITOR PATIENT CABLE-5


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M1177A VERIDIA CMS PATIENT CABLE-5


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M1002A ECG MODULE PATIENT CABLE-5 


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M1001B ECG MODULE PATIENT CABLE-5 


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M1002B ECG MODULE PATIENT CABLE-5 


HEWLETT PACKARD/AGILENT/ZYMED/PHILIPS MEDICAL M1175A MERLIN CMS PATIENT CABLE-5 


Hewlett Packard 3780A Pattern Generator Service Manual



NEW HP HEWLETT PACKARD COMPAQ 409977-001 17.1" WUXGA MATTE AG LCD LAPTOP SCREEEN


4GB 1x4GB RAM MEMORY UPGRADE HP HEWLETT PACKARD 2510P


Hewlett-Packard DC5700DX1861GB HP - DC5700, SDT, C2D, 1.86 GHz, 1 GB RAM, 40



HP hewlett packard WIRE crimping tool crimp tool 92229A



Hewlett Packard 614333-001 Hp Bd Dvdrw Combo Drive Sata 12.7mm



HEWLETT PACKARD TEST & MEASURE J6061A NSPP J6061A


HP Hewlett Packard Agilent 1640A Serial Data Analyzer



NEW HP HEWLETT PACKARD SPS 378210-001 15" SXGA+ LCD ONLY NO PLASTICS MATTE


Hewlett-Packard EF227A HP LP2065 - LCD display - LCD - 20" Viewable (20.0") - 16



HEWLETT PACKARD HP SPS 462449-001 462456-001 LAPTOP LCD SCREEN 15.4 WXGA MATTE


HEWLETT PACKARD HP COMPAQ PRESARIO C760EM LAPTOP LCD SCREEN 15.4 WXGA MATTE


NEW HP HEWLETT PACKARD COMPAQ PROBOOK 6730B 15.4" LCD SCREEN WXGA MATTE 


Hewlett-Packard RJ934AA#ABA-B9 HP Compaq Business Desktop - Dc7700, 1 x Core 2 D



1934 Stanford QUAD ~ Hewlett and Packard (undergrads) 


Enlarge

404701-001 Hewlett-Packard 300GB UNIVERSAL HOT-PLUG ULT



Hewlett Packard HP Q2438A 75-Sheet Envelope Feeder (New, never )


HEWLETT-PACKARD HP 436A POWER METER


Hewlett Packard 82X Ultra Precise Toner Cartridge


HEWLETT PACKARD 9153A DISK DRIVE FOR 9000 SERIES COMPUTERS


HP Hewlett Pac 3780A Pattern Generator / Error Detector



Hewlett Packard HP C7670A ScanJet Auto Document Feeder



Hewlett Packard Eon Preferred 3000i (BA-EON3000I-4-6) Network Terminal


HP-48GX Hewlett Packard RPN Graphing Expandable Calculator HP 48GX - Excellent


Vintage Hewlett Packard HP Agilent Cad Cam Workstation, Model # 98561X



Hewlett Packard Model 200LX Portable Palmtop & Viridia Wave Viewer Card LOOK! AH


HEWLETT PACKARD STORAGEWORKS 1/8 AUTOLOADER FRONT BEZEL GRAPHIT GREY BRAND NEW


HP HEWLETT PACKARD COLOR LASERJET 2600N WORKGROUP NETWORK LASER PRINTER Q6455A

TESTED & GUARANTEED WORKING! TONER & CABLES INCLUDED!



Hewlett Packard Model: 1121A 500 MHz AC Probe 


Hewlett Packard HP 8755A Swept Amplitude Analyzer


Hewlett Packard HP Color LaserJet 2550N Laser Printer


HP 5304A Timer/Counter Hewlett Packard


8 X Hewlett Packard Q7553X 53X Toner Cartridge ***DISCOUNT*** 


HEWLETT-PACKARD 18180A INTERFACE PROTOCOL ANALYZER NEW


Hewlett Packard 2011x 20" LED Monitor

Brand New, USA Warranty, Authorized HP Dealer



HEWLETT PACKARD DUETERIUM LAMP 79880-60002 


HP Hewlett Packard Agilent 8482A Power Sensor for Parts or Repair


Hewlett Packard 5314A Universal Counter. HP 5314A


Hewlett Packard Model: 8765A, Opt. 024 Coxial Switch 


Hewlett Packard Model: 10004B 10pF, 10:1 Probe. 1MEG 


C2062A Genuine 4Si Printer Maintenance Kit Hewlett Pack


Agilent Hewlett Packard HP 3581A 15 Hz to 50 kHz Wave Spectrum Analyzer Meter 


Hewlett Packard 420A 0.01-12.4GHZ BNC Crystal Detector



HP Hewlett-Packard Agilent 10790A 10790-60001 Rev N



Hewlett Packard HP E1347A HP E1345-66201 VXI Relay MUX



Hewlett Packard 5064-1802, 10/100, Ethernet, PCI card


Hewlett Packard BNC(f) Type N(m) Crystal Detector



Hewlett Packard P530A Frequency Meter WR62 



Hewlett Packard 28658-60005, RS-232C panel


HEWLETT PACKARD COMPUTER D9190-63001 USPP D919063001


Hewlett Packard HP 37204 HP-IP Extender As-Is



Hewlett Packard D9421A SCSI Hard Drive



HEWLETT PACKARD 78352A CARDIAC MONITOR @



HP Hewlett-Packard 10790-91004 Rev C 10790A-C08 Cable



HP Hewlett-Packard 10790-91006 Rev C 10790A-C10



Hewlett Packard 5248M Electronic Counter Nixie Tubes 


Hewlett-Packard Q2427A-NI Hewlett-Packard.Printer Printer Laser Black and White



Hewlett Packard 434723-001 Hp Dv6139us Full-featured System Bo



Hewlett Packard Dual DC Power Supply Unit Model# 6227B!



NEW Green CRT for Hewlett Packard HP 85 85A 85B HP85


HEWLETT PACKARD TEST & MEASURE 723A USPP 723A


HEWLETT PACKARD TEST & MEASURE 15454A USPP 15454A


HEWLETT PACKARD TEST & MEASURE 344747-001 USPP 344747001


HEWLETT PACKARD TEST & MEASURE 721A USPP 721A


Hewlett-Packard 389310-001 System Board For Proliant Dl140



Hewlett Packard 448159-001 Hp Pavilion Hdx9000 Laptop Kb (us)



Hewlett Packard 400EL RMS Voltmeter



Hewlett-packard (HP) A5861-63031 - Cable, IOX POWER


460955-000 Hewlett-Packard Business Desktop Dc7900 Ultra-Slim Syste


Hewlett Packard Officejet 6600 e-AiO Printer



Hewlett-Packard 452208-001 Hewlett-Packard.LCD Panel 15.4" WSXGA+ (1680 x 1050)



HP HEWLETT PACKARD Telemetry System M1401A


Hewlett Packard C8969A HP DeskJet 6980 Color inkjet Printer w/USB



HEWLETT PACKARD 384732-MD2 16x IDE/ATAPI DVD±RW DRIVE



Hewlett Packard HP Matte Film 51642B 36" x 120 ft 4 mils for 755cm 750c NIB


HP Hewlett Packard 3 Prong Waveguide -


HP Hewlett Packard Waveguide - Kull0Li - free shipping


Brand New Hewlett Packard 61X Toner Cartridge C8061X


Hewlett Packard C4182X Toner Cartridge New !! Open Box.


Hewlett Packard G486A WR 187 Waveguide Thermistor Mount



联系方式
  • 联系人: 小青 女士
  • 职位: 经理
  • 真: 0592-6535181
  • 电话: 0592-7796135
  • 手机: 18020768791
  • 址: 福建省 厦门市 海沧区沧湖东一里508号502
供应商其他供应信息
还没找到合适的产品?
  • 01
  • 快速发布求购信息
  • 下一步
  • 03
  • 联系cnal客服:
  • 致电: 0371-63388900
    马上启动您的快速采购通道!