产品简介
A02B-0091-C161
A02B-0091-C161
产品价格:¥220
上架日期:2019-10-07 16:24:42
产地:A02B-0091-C161
发货地:FANUC
供应数量:不限
最少起订:1个
浏览量:145
资料下载:暂无资料下载
其他下载:暂无相关下载
详细说明

    A02B-0091-C161现货 in stock! 欢迎来电咨询~!!

    A02B-0091-C161,

    A02B-0091-C161

    A02B-0091-C161


    数控编程工艺及加工效率的研究

    由于后控板塑件在洗衣机上为外观件,表面光洁度要求较高,所以在模具型腔加工制造过程中必须保证型腔尺寸的公差要求和表面粗糙度要求。对于该模具型腔零件,从内向外主要由以下几部分构成:塑件型腔面、分型面、排气槽、侧抽芯槽、模架面、回程杆垫片槽等。在编制数控编程工艺时,一般按照整体粗加工、分型面半精加工、分型面精加工、型腔面半精加工、型腔面精加工、型腔局部形状清角的工艺思路进行编程,并按照分区域编程的思路,逐渐完成整体零件的编程工作。



    图1 洗衣机后控板模具型腔

    2.1 整体粗加工刀具的选择

    在编制粗加工程序时,粗加工刀具型号的选择直接决定了开粗的加工效率。若开粗刀具选择过小,致使每刀的下刀量较小,而且刀具的进给速度也较小,最终导致工件的加工效率很低。若开粗刀具选择过大,表面上看起来粗加工时间很少,但是开粗效果不理想,本应开粗到位的区域没有开粗到位,需要增加整体中粗程序或大范围的清角程序,这样总体的加工时间也会增加。所以在粗加工刀具选择方面,不但要考虑到工件的整体尺寸大小,还要考虑该零件的材料去除量大小。对于中小型零件来说,原则上把开粗时间 控 制 在 5h 以 内 ,初 步 选 定 开 粗 刀 具 为 直 径 为 32mm的牛鼻刀,刀具定义为D32R0.8mm。
    2.2 型腔精加工刀具的选择

    在对模具零件型腔进行精加工时,由于模具的型腔面在塑件上为外观面,表面光洁度要求较高,并考虑到模具的型腔面大部分为曲面,所以在精加工刀具选择方面,优先选择球头铣刀进行加工,刀具符号用B及 R 表 示 ,如 直 径 为 20mm 的 球 头 刀 定 义 为B20R10mm。本次研究列出了 3 种精加工刀具选择方案:第 1种方案为大直径球头铣刀(B16R8mm)整体精加工、小直径球头铣刀(B8R4mm)局部清角的编程加工工艺;第 2 种方案为较大直径球头铣刀(B12R6mm)整体光刀、小直径球头铣刀(B8R4mm)清角的编程加工工艺;第3种方案为整体用小直径球头(B8R4mm)刀一次加工到位,如表 1 所示。然后对以下

    上亿库存,国内外近千个仓库,公司部分产品型号如下,欢迎联系哦~!

    Motion Control 9101-0329 CONNECTOR KIT, MOTOR ENCODER, F/H, STRAIGHT

    A02B-0120-K321 Connector Kit, Alpha SVU Series Amplifier E-Stop (CX4)

    HMI-CAB-C98 CABLE B&R

    IC641CFG200 VersaPro Remote I/O Manager Branding Toolkit

    MTR-1337-N-D-E-S Stepping Motor Nema34, Series Wdg, Splashproof

    Z44C742238-004 Replaced by CB1N-1WPM-0140-AZ

    20BC170A3NYNACC0 PowerFlex 700 AC Drive 20B

    20DC011A0EYNANASE PowerFlex 700S AC Drive 20D

    20G1ALD430AN0NNNNN PowerFlex 755 AC Packaged Drive

    25B-D017N104 PowerFlex 525 7.5kW (10Hp) AC Drive

    2711T-BRACKET MobileView Accessory, Hanging Bracket

    FR-E540-0.75K 2KVA 2.6A 0.75KW 3相AC380V/50Hz/60Hz

    1492-L4T-G IEC Term Blck 6.1x84x35.7mm Spr Clp

    1494C-DR622-A5-B1-D-E 200 A Flange Mtd Cable Switch

    软启动器 3RW44342BC35

    电源 6ES7 505-0RB00-0AB0 PS:60 W,额定输入电压 DC 24V /48V / 60 V HF

    1585BZ-M8CC 1585 Ethernet Media Accessories

    1747-L551 SLC 5/05 16K Controller

    1794-ACN15 Flex ControlNet Adapter

    194E-AA00E-PE-TN 194E Load switch

    2071-AP4 Kinetix 3 400W Component Servo Drive

    2090-CSWM1DF-14AA04 Kinetix Cable Single DSL 2090-Series

    20AC2P1A0AYNANC0 PowerFlex 70 AC Drive 20A

    GC646MFC001 FANUC Ladder III-C for Open CNC with Proficy GlobalCare Complete

    HE693FLT050 Operator Interface Displays, Clears PLC Fulat Tables

    IC600WD050 Expansion Rack I/O Cable, 50 feet (15m)

    IC647HSTMK031 Historian Media Kit v3.1

    IC660BBA020RR Analog I/O Block, 24/48Vdc Power, 4 In/2 Out, Ph B

    IC694MDL655 Input module 24 VDC 32 point POS/NEG logic.

    IC756WDC009J-22 DV Development Sys VB, Java, C++, Japanese, Version 2.2

    MicroLogix 1500/1769 System 1769-SDN DEVICENET SCANNER FOR 1764 AND 1769 CONTROLLERS

    PLC-5/1771 System 1784-PCM5 PLC-5/PCMCIA COMMUNICATION CABLE

    Distributed I/O 1797-TPYR CONTROLNET EX Y-TAP RIGHT ANGLE

    Communications D9240-6.5.2 DEVICENET SLAVE DEVEL. TOOL SOFTWRE USER MANUAL

    Support 9321-L5250S SUPT RENEWAL CONTRACT FOR 9321L5250

    Support 9358-HSTCLTENR SUPT REINSTATEMENT CONTRACT FOR 9358HSTCLTEN

    Support F1772-LS FIRMWARE UPGRADE FOR 1772-LS PLC2 PROCESSOR MODULE

    RSI Software Products 9324-RLD300ESE RSLOGIX 5000 STANDARD, ESP

    RSI Software Products 9304-WVPR300D WINTELLIGENT VIEW PRO RUNTIME

    RSI Software Products 9358-PLTM2600U1R UPGRADE: OUT-SUPT: PLANTMETRICS 5 TO 200 WORKCELL

    Motion Control 8720SM-075-S6SAS4 75 KW/137 AMP, 750 VDC, MOTOR WITH SNS60,+MPL

    A06B-003-B075#7008 B3/3000 Servo Motor, 32K Serial Encoder

    IC200UAA003-24 Qty of 24, 14 point PLC, (8) 120VAC In, (6) 120VAC Out, 120V/240VAC Power Supply

    IC752BCL000RR Datapanel Download Cable

    MTR-1350-N-A-E-0 MTR series NEMA 34 stepping motor with parallel winding connection

    ZA06B-0079-B503 B12/3000HVis servo motor with 24 VDC brake and 128k serial encoder

    20BD292A3ANNNNC0 PowerFlex 700 AC Drive 20B

    20G11TC460AN0NNNNN PowerFlex 755 AC Packaged Drive

    25-JBAB PowerFlex 520 Frame B NEMA/UL Type 1 Kit

    140XCP60000 Quantum 端子条跨接器

    FRN18.5F1S-4C 28 KVA 37 A 18.5KW 3相AC380V/50Hz/60Hz

    Z-15GW-B 触点:1开/1闭,15A 250VAC机械寿命:1000万次合页摆杆型

    1492-SPM3C150 MCB Supplementary Protector 15 A

    软启动器 3RW40471BB15

    热电偶模拟量输入模块 6ES7 231-5QF32-0XB0 SM 1231 AI 8 x 16 位热电偶

    150-SB3NBR SMC-50 SOLID STATE MOTOR CONTROLLER 140A

    1734-RTB3S POINT I/O Accessory

    1783-MX04E Stratix 8000 4 Port PoE Exp. Module

    193-ESM-IG-30A-P E300/E200 30 Amp Sensing Module

    20-750-I1B-C567D545 PowerFlex 750 Replacement Inverter

    2090-CPWM7DF-14AF40 MP-Series 40 m Length Power Cable

    2098-DSD-HV150X Ultra 3000 Servo Drive

    GA647IFCLNTCRO001 GCA iFIX iClient Read Only 5 PK Keyless Runtime Version

    GP-0602NT-FSB GagePort LVDT NT (Full Bridge) - Sales BOM.

    IC5005KAX0020 PanelPC Workstation 15 inch with Windows XP

    IC647HSTAE250KM Alarm and Events Option for Historian - Standard Server 250000 Points (M4 Key)

    IC647SQDM SQD:Square D SY/MAX

    IC693MDL734CA Conbal Coated Output module 125VDC, 1amp, 6 point, isolated per point

    IC756HDV010CT-99 DV Draw Development on HP/UX Op Sys, Traditional Chinese, Version 9.9

    Pico Controllers 1760-L12BWB 12 I/O PICO CONTROLLER W/ RTC, DC

    PLC-5/1771 System 1771-INGA50 1771 DISCRETE I/O BACKPLANE INTERFACE ASIC

    A02B-0091-C161

    Distributed I/O 1791D-8B8P DNET 24VDC CBLOCK I/O,8 IN SINK 8 OUT SOURCE, BASE

    Communications 1784-PCMC1 PCMCIA 1784-PCMK CARD W/1784-PCM6

    Operator Interface 2706-P72CN2 INVIEW MESSAGE DISPLAY. 1 TO 4 LINE

    Support 9305-RSVADSPTS SUPT RENEWAL CONTRACT FOR 9305RSVADSPT

    Support 9515-RSMSVRR SUPT REINSTATEMENT CONTRACT FOR 9515RSMSVRENE

    EtherNet/IP Products 2711-T10C20 PV1000 COLOR TOUCH, ENET & RS232 PRINT

    RSI Software Products 9301-2SE340DEU3R RSVIEW32 RUNTIME 150-32K UPGRADE OUT-SUPT (DE)

    RSI Software Products 9356-PRO2200U5R UPGRADE: OUT-SUPT: RSSQL PROF.150 TO 300 TAG

    Motion Control 1326AB-B720F-M2K7L MOTOR,SERVO,460V,31.8NM,5000RPM,MULTI,BRK,IP67

    4161-6-5-N12 BCD TO 7 SEG DISPLAY. 6 DIGIT. 5 VDC. NEMA 12

    HMI-CCT-405 Backlight for the 12.1" Color TFT (QPLCxxE0000)

    IC693CPU331 CPU 331 Module (16K Bytes)

    SM1000BBB QUICKMARQUEE BRACKETS BACK TO BACK FOR SM4204 (SET OF 2)

    TRM-21006680 9 point screw terminal AC power connector for IMC-105 stepper controller

    20BD011A0AYNANC0 PowerFlex 700 AC Drive 20B

    20F1ANF263JN0NNNNN PowerFlex 753 AC Packaged Drive

    22B-E9P9F104 PowerFlex 40 5.5 kW (7.5 Hp) AC Drive

    140HLI34000C Quantum 高速锁存/计数模块,24 VDC, CC

    284G-FVD4P0D-10-RRG-CBG-DB1-EMI ArmorStart 284 Controller

    E2Q-N25ME3-G 25mm,电感式,一常开/闭 200mA NPN电源:12-24VDC方40×40

    1492-SPM1C500-N MCB Supplementary Protector 50 A

    通用型变频器 6SE6 440-2UC21-1BA1 "1.1 KW,149 x 202 x 172"

    电机启动器 3VU13402MN00

    150-C25FBD-8L Encl. SMC-3 25 A Smart Motor Controller

    1609-B600N Bul 1609 AC to AC UPS 360W Power Supply

    1770-SC DATA HWY STATION CONN

    193-EC1CD E3 5-25 A Overload Relay

    194R-TL5 194R 400 Amp Multi-tap Terminal Lugs

    2090-CPBM7E7-10AF12 MP-Series 12 m Length Cable

    2093-AMP1 Kinetix 2000 Axis Module

    CP8B-0WPB-0070-AZ B0.4is, B0.5is or B1is Motor Power Cable, Straight Connector, 7 M

    GF-AU2.5V/RC Connecting FlashCable to Analog Unipolar +2.5 V w/Resistor (No connect or).

    IC200UEX064 VersaMax Micro 64 point expansion (40) 24VDC bs, relay outputs, 24VDC power supply. Compatible with Micro 20/40/64 revision - Bx hardware only version 4.0 firmware and above.

    IC647AEC010 PA Efficiency Client 10 Pak

    IC647PCMKIT Proficy Change Management Starter Kit (1 user + Scheduler)

    IC693CBL332 Cable, Right Side, Two - 24 Pin 90 Degree Connectors, 2 Meter

    IC754CBF15CTD 15 inch TFT QuickPanel Ctrl/ Fully Loaded/ 24VDC / Blank Label

    IMC-78005661RR IMC Controller, Spec Order

    SLC/1746 System 9399-WEGR RSEMULATE GETTING RESULTS GUIDE

    Distributed I/O 1732D-IB8M8 DEVICENET 24VDC 8 INPUT W/M8

    Application-specific products 1404-M805B-232-02 MASTER MODULE-PQ 232 COM-24V P/S-CLASS 0.2

    Operator Interface 2711-T10C10 PV1000 COLOR TOUCH, DNET & RS232 PRINT

    Support 9301-2SE3400ESS SUPT RENEWAL CONTRACT FOR 93012SE3400ES

    Support 9381-P5KENR SUPT REINSTATEMENT CONTRACT FOR 9381P5KEN

    DeviceNet Products 1790-T0B16X LDX I/O, 24VDC, 16 SOURCE OUT EXPANSION, TERM BLK

    RSI Software Products 9301-2SE3300U1R RSVIEW RUNTIME 300 TO 1500 UPGRADE:OUT-OF-SUPPORT

    RSI Software Products 9358-EPBKY60ENE RSBIZWARE EPROCEDURE BACKUP KEY 60 UNITS

    Motion Control MPL-B520K-MK24AA MOTOR,SERVO,10.7 NM,4000RPM,MULTI,460V,BRK,13.9KG

    Motion Control 9101-1476 MATING CONNECTOR KIT/J1 50 PIN MINI D(SOLDER CUP)

    GQPJ-DEM-L02 QUICKPANEL JR. DEMO 5" LCD GE LABEL

    IC646MRD150 Logic PC (HRT) 150 Tag Runtime System

    MTR-3T23-G-R-0-M-S MTR-Series Servo Motor, Resolver, Metric, Seal

    SNAP 3C5 PC Port is 9-pin male and port on CNC is 25-pin female. This is for ha rdware handshake communications.

    20BC056A3AYNANC0 PowerFlex 700 AC Drive 56 A 30 kW 20B

    20F11NE052AA0NNNNN PowerFlex 753 AC Packaged Drive

    22101-061-01 Spare Part 1492 Relay Mod Expansion Cbl

    140CPU43412UC Quantum Unity Quantum 43412 CPU,带涂敷涂层

    281D-F23B-25D-RR-3FR ArmorStart Direct Online RVSG Starter

    C200H-ID501 多点I/O单元, DC TTL输入 5VDC 32点

    1492-RAFB424 IEC Term Blck 10 x 110 x 44.8mm Spr Clp

    连接器 6ES7492-1AL00-0AA0 48 针前连接器,用于信号、功能模板,螺钉型

    变送器 3RS11011CD40

    1497-E-M2-0-N Control Circuit Transber

    1606-XL480EPT Power Supply XL 480 W Power Supply

    1762-L24BXBR MicroLogix 1200 24 Point Controller

    188-K3C500-N Miniature Circuit Breaker 50 A

    194L-G3667 Add. Legend Plate For Size 4 Or 6 Bezels

    2090-CPBM7DF-04AA90 MP-Series 90 m Length Cable

    2090-XXNPMF-10S03 Kinetix Drives 3m Standard Cable

    BC647SPR030 "Solution Provider Renewal < 30 keys includes up to 30 key flashes which could be M4 or M1, Global Care Complete (iGC SP1), and one

    GC647PRTEE002 GlobalCare Complete - Proficy Portal Enterprise Edition Client Pack 2 Users Ver 3.0

    IC200MDL644 Input 5/12VDC POS/NEG logic (4 groups of 8) 32 points

    IC646PCMS01 Proficy Change Management Electronic Signature Module (Single)

    IC647MPS001 Logic Developer PLC Standard with USB Hardware key

    IC676CBLPWM100 IP67 Power Cordset - 10 Meters - Male Connector w/Leads

    IC697PWR711FFM Power Supply, 120/240 VAC, 100 Watts, FM Approved

    IC800SSI107RP2RR 7.2A, 115/230V, Profibus S2K Servo Controller for MTR Series Motors

    SLC/1746 System 1747-L20F 20 I/O FIXED HARDWARE STYLE

    Industrial Computers 6189-RDT7C VVCE 700, TOUCH SCREEN DISPLAY MODULE

    Process Control 9399-RSPCPHPG RSBATCH PC-BASED PHASES PROGRAMMER'S GUIDE

    Operator Interface 2711-B5A3 PV550 MONO KEY&TOUCH, DH485 & RS232 PRINT

    Support 9303-3CS0E20R SUPP REINSTATEMENT CNTRCT FOR 9303-3CS0E20

    Support 9371-RSWD2S SUPT RENEWAL CONTRACT FOR 9371RSWD2

    ControlNet Products 2706-P74CN1 INVIEW MESSAGE DISPLAY. 1 TO 4 LINE

    RSI Software Products 9301-2SE2500ITU3 RSVIEW32 WORKS 300-100K UPGRADE IN-SUPT (IT)

    RSI Software Products 9358-BBKEY10ENE RSBIZWARE BATCH BACK-UP KEY 10 UNITS

    Motion Control MPL-A4530K-HK22AA MOTOR,SERVO,8.36NM,4000RPM,ENCDR,230V,8.2KG

    Motion Control 2090-UXPC-D0903 CABLE,9/9 POS,45 DEG D/STRAIGHT D,3M

    CBL-3T-RD-20 Resolver Cable for MTR-3T Series Servo Motors, 20 Ft.

    IC641HBR301 Max-ON "Standard" Software for 90-30 Hot Stand By Redundancy

    IC800SLM500M2XE25 5000W, 230 VAC SL Servo Motor, Holding Brake, 2.5K Quad Encoder

    OC647TSSOSI000 Proficy Troubleshooter Connector: OSIsoft PI Source

    20AE3P9A0AYNNNC0 PowerFlex 70 AC Drive 3.9 A at 3 Hp 20A

    20DD2P1A0EYNANASE PowerFlex 700S AC Drive 20D

    20P41AE540RA0NNN PowerFlex 540 A DC Drive

    2711P-B6C20A8 PanelView Plus 6 6 Color Key/Touch AC

    A02B-0091-C161

    280-PWRM35A-M30 ArmorConnect 3-PH Power Media trnk cable

    CPM1A-40CDR-A-V1 40点主机 AC100-220V 24点入,16点继电器输出

    1492-MCGAT250 Ground Fault Circuit Breaker

    1494V-LK DiISCONNECT SWITCH ACCESSORY

    软启动器 3RW44662BC34

    运行版软件 6AV2104-3BB04-0AE0 SIMATIC WinCC Runtime Advanced 128 PowerTags V14 Upgrade : V11..V13 -> V14

    1585J-M4TBJM-0M3 RJ45 Ethernet Media

    1756-OB16E ControlLogix 16 Point D/O Module

    188-K1B320-N Miniature Circuit Breaker 32 A

    194E-FA80E 194E Load switch

    2090-CFBM7DF-CDAF07 MP-Series 7m Feedback Cable

    2090-U5PM-D0903 Ultra 5000 3m Interface Cable

    BC646MVSU01 View Standard Edition Upgrade from QuickDesigner with Proficy GlobalCare Complete

    GC647AUR010 GC Universal Reporting Client 10 Pak

    IC200ACC405 VersaMax Micro 64 and Micro 40 spare parts kit. Kit includes (5) Micro 64 terminal blocks, (5) Micro 40 terminal blocks and (5) Micro 64 terminal block covers.

    IC646CSPR005 Proficy Cause+ for Inbligent HMI/SCADA Runtime Server - 5X monitored KPIs

    IC647IFPLSR00075K iFIX Plus SCADA 75 I/O Server (M1 Kit Part)

    IC660MLA104 Label for IC660BBA104 (Qty 100)

    IC697ALG441RR Analog Input Expander, Voltage, 16 Channels

    IC758WMM100 iGlobalCare Complete 21+ Users (same site): DataViews for Windows

    FlexLogix System 1794-STRT1 FLEXLOGIX STARTER KIT

    GuardPLC Systems 1753-PCSPAR RSLOGIX GUARD PLUS FOR GUARDPLC -PARALLEL HARDLOCK

    Process Control 1757-UPGSIFZ UPGRADE FLAME SFGRD QUICKBUILDER I/F

    Operator Interface 2711P-T12C6D1 PV PLUS 1250, TOUCH, RIO/DH, DC PS, STD MEM

    Support 9220-TGS SUPT RENEWAL CONTRACT FOR 9220TG

    Support 2755-LHS1R SUPT REINSTATEMENT CONTRACT FOR 2755LHS1

    Support F1785-V30BSERE FIRMWARE UPGRADE FOR 1785-V30B PLC5 PROCESSOR MODU

    RSI Software Products 9301-2SE2350KOU1 RSVIEW32 WORKS 150-5K UPGRADE IN-SUPT (KO)

    RSI Software Products 9701-VWSTMDEE RSVIEW STUDIO FOR MACHINE EDITION (GERMAN)

    RSI Software Products 9399-WABOUG RSLINX OEM USER GUIDE

    Motion Control 8720MC- -HASP STANDARD PROGRAMING ONLY HIM

    BC646MRB700 Logic PC Runtime 700 I/O

    IC300OSW232 Cscape programming software (CD ROM), RS-232 programming cable, and complete software/hardware documentation.

    IC754CKL06CTD Starter Kit, 6 TFT Ctrl Loaded, 24VDC"

    MTR-3T45-I-R-B-M-0-MODRR Servo Motor Metric 24V Brake Mod=Key

    20AC8P7A3AYNANC1 PowerFlex 70 AC Drive 8.7 A at 4 kW 20A

    20DC022A0EYNANGNE PowerFlex 700S AC Drive 20D

    20G1ALF500JN0NNNNN PowerFlex 755 AC Packaged Drive

    25B-D6P0N104 PowerFlex 525 2.2kW (3Hp) AC Drive

    2715-T15CA PanelView 5500 15 in. Graphic Terminal

    FR-A740-15K 23.6KVA 31A 15KW

    1492-LD4RB333 Terminal Block, Resistor, 33.2K Ohms

    1494F-L4 Door Hardware Kit

    软启动器 3RW44352BC36

    ET 200SP 6ES7193-6AP00-0AA0 BA 2×SCRJ (用于PROFINET 高性能接口模块,光纤接口)

    1585D-E4TB-5 Micro D-Code, QD Style Ethernet Media

    1751-SL4SP SynchLink Fiber 4 Port Splitter Block

    1794-IA8I Flex 8 Point Digital Input Module

    194E-AA20E-P11 194E Load switch

    2080-LC10-12QWB Micro810 12 I/O Smart Relay Controller

    2090-CSWM1DF-14AA18 Kinetix Cable Single DSL 2090-Series

    20AC2P1C3AYNNNC0 PowerFlex 70 AC Drive 20A

    GC646MPP005 Proficy GlobalCare Complete for Logic Developer - PLC Professional - 5 Pack

    HE693OIU277 Compact VF OIU with 4-line display, powered by 24VDC

    IC610ABM100RR ASCII/Basic Module

    IC647HSTSC20000KM Server to Server Collector for Historian - Standard Server 20,000,000 Points (M4 Key)

    IC660BBA101 Block 115Vac/125Vdc RTD Input 6 Channels

    IC694MDL752CA Conbal Coated Output module, 5/12-24VDC, 32 point NEG logic.

    IC756WDJ009E-99 DV Development Sys VB and Java, English, Version 9.9

    MicroLogix 1500/1769 System 9399-RL50GRES RSLOGIX 500 GETTING RESULTS GUIDE (SPANISH)

    PLC-5/1771 System 1771-CP2 1771 I/O CHASSIS CABLE FOR 1771-P7 POWER SUPPLY

    Distributed I/O 1797-TB3S 3-WIRE EX TERMINAL BASE - SPRING CLAMP

    Operator Interface 2711P-B6C20D PV PLUS 600 COLOR, KEY/TOUCH, ETHERNET, DC PS

    Support 9323-PA1IR SUPT REINSTATEMENT CONTRACT FOR 9323PA1I

     

在线询盘/留言
  • 免责声明:以上所展示的信息由企业自行提供,内容的真实性、准确性和合法性由发布企业负责,本网对此不承担任何保证责任。我们原则 上建议您选择本网高级会员或VIP会员。
    0571-87774297