loading

Be the Best Sensors’ Manufacturer and One Stop Solution Service

Attn:Tara Email:kaijite3@kjtsensor.com WhatsApp:+86 13951751584
    Home  >  PRODUCTS  > 

    Inductive sensor equivalent to NBB20-L2-E0-V1

    这里可以自定义设置
    Inductive sensor equivalent to NBB20-L2-E0-V1
    Sensor head bidirectional and rotatable 4 LEDs indicator for 360° visibility 20 mm flush 3-wire DC Quick mounting bracket IP69K Protected
    B站不支持收货地址
    B站不支持库存规格
    Trade Terms
    FOB
    Payment Terms
    TT
    Delivery Time
    7-10 days
    Packing
    Polybag/box
    Shipping
    By sea, By air or By express delivery (DHL/UPS/FEDEX/TNT/EMS)
    MOQ
    1
    Place of Origin
    China
    Certificate
    CE,ROHS,UL
    参数暂无数据
    多属性暂无数据
    B站不支持优惠卷
    暂无分享
    B站不支持产品保障

    Datasheet excerpt: Technical data of  NBB20-L2-E0-V1

    General specifications
    Switching functionNormally open (NO)
    Output typeNPN
    Rated operating distance20 mm
    Installationflush
    Output polarityDC
    Assured operating distance0 ... 16.2 mm
    Actual operating distance18 ... 22 mm
    Reduction factor rAl0.33
    Reduction factor rCu0.31
    Reduction factor r3040.74
    Reduction factor rBrass0.41
    Output type3-wire
    Nominal ratings
    Operating voltage10 ... 30 V DC
    Switching frequency0 ... 440 Hz
    Hysteresistyp. 5 %
    Reverse polarity protectionreverse polarity protected
    Short-circuit protectionpulsing
    Voltage drop≤ 2 V
    Operating current0 ... 200 mA
    Off-state current0 ... 0.5 mA
    No-load supply current≤ 20 mA
    Time delay before availability80 ms
    Operating voltage indicatorLED, green
    Switching state indicatorLED, yellow
    Functional safety related parameters
    MTTFd1510 a
    Mission Time (TM)20 a
    Diagnostic Coverage (DC)0 %
    Compliance with standards and directives
    Standard conformity

    		StandardsEN 60947-5-2:2007
    EN 60947-5-2/A1:2012
    IEC 60947-5-2:2007
    IEC 60947-5-2 AMD 1:2012
    Approvals and certificates
    Protection classII

    		Rated insulation voltage253 V

    		Rated impulse withstand voltage4000 V
    UL approvalcULus Listed, General Purpose
    CCC approvalCCC approval / marking not required for products rated ≤36 V
    Ambient conditions
    Ambient temperature-25 ... 85 °C (-13 ... 185 °F)
    Storage temperature-40 ... 85 °C (-40 ... 185 °F)
    Mechanical specifications
    Connection typeConnector plug M12 x 1 , 4-pin
    Housing materialPA
    Sensing facePA
    Degree of protectionIP68 / IP69K
    Cable

    		Cable diameter3.3 mm ± 0.15 mm
    Mass130 g
    Dimensions

    		Height40 mm

    		Width40 mm

    		Length67 mm


    Product Message
    M12*78 Plug in High Pressure Inductive Proximity Sensor equivalent to BES 516-100-S45-S4-D (BHS0001)
    M12*78 Plug in High Pressure Inductive Proximity Sensor equivalent to BES 516-100-S45-S4-D (BHS0001)
    KJT-ST Series Photoelectric Sensor
    KJT-ST Series Photoelectric Sensor
    ●：Protective class IP65 ●：Response frequency 2kHZ ●：Standard 4 wire, NO/NC switchable ●：Standard use of twist-resistant conductors ●：Reverse power supply, output short circuit protection ●：M3 screws for easy installation
    KJT-TBA Economical Safety Light Curtain
    KJT-TBA Economical Safety Light Curtain
    Product Model：KJT-TBA Optical axis spacing：10mm~40mm Object size：φ15mm~φ45mm Output：NPN/PNP Detection distance：0-3M Power consumption：＜8W
    KJT-LS-II Type Pull Rope Switch
    KJT-LS-II Type Pull Rope Switch
    Product Series：KJT-LS-II Load current：AC380V 5A，DC24V 5A Contact method：NO 1. NC1; NO 2. NC 2. (please specify when ordering) Reset mode ：Manual Appliance life：＞100,000 times Protection class：IP65/IP67
    KJT-FS3-40NT Label Sensor
    KJT-FS3-40NT Label Sensor
    Switching output：PNP/NPN Switch type：Light/dark switching Fork depth：Slot shape Light source：LED infrared Response time：50MS Connection Type：Plug, M8, 4-pin/conductor
    KJT-Z1240C Intelligent digital display pressure controller
    KJT-Z1240C Intelligent digital display pressure controller
    Overload capacity：150% Sampling rate： 5 times/second Measuring medium：304 stainless steel compatible media Accuracy level：1%FS or 0.5%FS Operating temperature：-20-80℃ Alarm point：Full range arbitrarily set load capacity：380V/3A、 220V/5A、24V/5A Display method：High brightness LED digital tube output signal：Passive switching value 4-20mA
    KJT online pressure sensor online tension sensor
    KJT online pressure sensor online tension sensor
    model：Online pressure sensor Signal transmission：voltage analog signal type：Tension sensor Features：Easy to install Advantage：Auto calibration function
    Inductive sensor equivalent to NBB10-30GK50-E2-30M
    Inductive sensor equivalent to NBB10-30GK50-E2-30M
    With increased sealing, protection class IP68 / IP69K
    Inductive sensor equivalent to NBB10-30GK50-E2-15M
    Inductive sensor equivalent to NBB10-30GK50-E2-15M
    With increased sealing, protection class IP68 / IP69K
    Inductive sensor equivalent to NBB10-30GK50-E2-10M
    Inductive sensor equivalent to NBB10-30GK50-E2-10M
    With increased sealing, protection class IP68 / IP69K
    Inductive sensor equivalent to NBB10-30GK50-E2
    Inductive sensor equivalent to NBB10-30GK50-E2
    With increased sealing, protection class IP68 / IP69K
    Inductive sensor equivalent to NBB10-30GK50-E0-M
    Inductive sensor equivalent to NBB10-30GK50-E0-M
    10 mm flush Extended temperature range -40 ... +85 °C E1-Type approval Increased noise immunity 100 V/m With increased sealing, protection class IP68 / IP69K Highly shock and vibration resistant
    Inductive sensor equivalent to NBB10-30GK50-E0
    Inductive sensor equivalent to NBB10-30GK50-E0
    With increased sealing, protection class IP68 / IP69K
    Inductive sensor equivalent to NBB1-8GS50-Z0-T
    Inductive sensor equivalent to NBB1-8GS50-Z0-T
    1 mm flush Extended temperature range Stainless steel version
    Inductive sensor equivalent to NBB1-4GM22-E2-5M
    Inductive sensor equivalent to NBB1-4GM22-E2-5M
    1 mm flush Miniature design
    Inductive sensor equivalent to NBB1-4GM22-E2-0,3M-V3
    Inductive sensor equivalent to NBB1-4GM22-E2-0,3M-V3
    1 mm flush Miniature design Cable with M8 plug
    Inductive sensor equivalent to NBB1-4GM22-E0-0,3M-V3
    Inductive sensor equivalent to NBB1-4GM22-E0-0,3M-V3
    1 mm flush Miniature design Cable with M8 plug
    Inductive sensor equivalent to NBB0,8-5GM25-E3
    Inductive sensor equivalent to NBB0,8-5GM25-E3
    Basic series 0.8 mm flush
    Inductive sensor equivalent to NBB0,8-5GM25-E2-PUR
    Inductive sensor equivalent to NBB0,8-5GM25-E2-PUR
    0.8 mm flush
    Inductive sensor equivalent to NBB0,8-5GM25-E2-5M
    Inductive sensor equivalent to NBB0,8-5GM25-E2-5M
    Basic series
    Inductive sensor equivalent to NBB0,8-5GM25-E2-0,3M-V3
    Inductive sensor equivalent to NBB0,8-5GM25-E2-0,3M-V3
    Basic series 0.8 mm flush Cable with M8 plug
    Inductive sensor equivalent to NBB0,8-5GM25-E2-0,3M-V1-Y
    Inductive sensor equivalent to NBB0,8-5GM25-E2-0,3M-V1-Y
    Basic series 0.8 mm flush
    Inductive sensor equivalent to NBB0,8-5GM25-E1-V3
    Inductive sensor equivalent to NBB0,8-5GM25-E1-V3
    Basic series 0.8 mm flush
    Inductive sensor equivalent to NBB0,8-5GM25-E1
    Inductive sensor equivalent to NBB0,8-5GM25-E1
    Basic series 0.8 mm flush
    Inductive sensor equivalent to NBB0,8-5GM25-E0-PUR-150MM-V3
    Inductive sensor equivalent to NBB0,8-5GM25-E0-PUR-150MM-V3
    0.8 mm flush Fixed cable with quick disconnect plug
    Inductive sensor equivalent to NBB0,8-5GM25-E0-0,3M-V3
    Inductive sensor equivalent to NBB0,8-5GM25-E0-0,3M-V3
    Basic series 0.8 mm flush Cable with M8 plug
    Inductive sensor equivalent to NBB0,8-5GM25-E0
    Inductive sensor equivalent to NBB0,8-5GM25-E0
    Basic series 0.8 mm flush
    Inductive sensor equivalent to NBB0,6-4GM22-E3
    Inductive sensor equivalent to NBB0,6-4GM22-E3
    0.6 mm flush Miniature design
    Inductive sensor equivalent to NBB0,6-4GM22-E2-0,3M-V3
    Inductive sensor equivalent to NBB0,6-4GM22-E2-0,3M-V3
    0.6 mm flush Miniature design Cable with M8 plug
    Inductive sensor equivalent to NBB0,6-4GM22-E1
    Inductive sensor equivalent to NBB0,6-4GM22-E1
    0.6 mm flush Miniature design
    Inductive sensor equivalent to NBB0,6-4GM22-E0
    Inductive sensor equivalent to NBB0,6-4GM22-E0
    0.6 mm flush Miniature design
    Inductive sensor equivalent to NBB0,6-3M22-E3
    Inductive sensor equivalent to NBB0,6-3M22-E3
    0.6 mm flush Miniature design
    Inductive sensor equivalent to NBB0,6-3M22-E2-0,3M-V3
    Inductive sensor equivalent to NBB0,6-3M22-E2-0,3M-V3
    0.6 mm flush Miniature design Cable with M8 plug
    Inductive sensor equivalent to NBB0,6-3M22-E1
    Inductive sensor equivalent to NBB0,6-3M22-E1
    0.6 mm flush Miniature design
    Inductive sensor equivalent to NBB0,6-3M22-E0-0,3M-V3
    Inductive sensor equivalent to NBB0,6-3M22-E0-0,3M-V3
    0.6 mm flush Miniature design Cable with M8 plug
    Inductive sensor equivalent to NBB0,6-3M22-E0
    Inductive sensor equivalent to NBB0,6-3M22-E0
    Inductive analog sensor equivalent to IA6-12GM50-IU-Y70109008
    Inductive analog sensor equivalent to IA6-12GM50-IU-Y70109008
    Inductive analog Analog output 1 mA ... 5 mA/ 0 V ... 5 V 0...6 mm quasi flush
    Inductive sensor equivalent to NBB10-30GM30-E0-T-V1-Y263235
    Inductive sensor equivalent to NBB10-30GM30-E0-T-V1-Y263235
    Extended temperature range 10 mm flush
    Inductive sensor equivalent to NJ4-12GK-N-5M
    Inductive sensor equivalent to NJ4-12GK-N-5M
    4 mm non-flush Usable up to SIL 2 acc. to IEC 61508
    Inductive sensor equivalent to NJ4-12GK-N-35M
    Inductive sensor equivalent to NJ4-12GK-N-35M
    4 mm non-flush
    Inductive sensor equivalent to NJ4-12GK-N-10M
    Inductive sensor equivalent to NJ4-12GK-N-10M
    4 mm non-flush Usable up to SIL 2 acc. to IEC 61508
    Inductive sensor equivalent to NJ20+U1+E2-Y287109
    Inductive sensor equivalent to NJ20+U1+E2-Y287109
    Comfort series 20 mm flush
    Inductive sensor equivalent to NJ2-12GM-N-5M
    Inductive sensor equivalent to NJ2-12GM-N-5M
    2 mm flush Usable up to SIL 2 acc. to IEC 61508
    Inductive sensor equivalent to NJ2-12GM-N-25M
    Inductive sensor equivalent to NJ2-12GM-N-25M
    2 mm flush Usable up to SIL 2 acc. to IEC 61508
    Inductive sensor equivalent to NJ2-12GM-N-10M
    Inductive sensor equivalent to NJ2-12GM-N-10M
    2 mm flush Usable up to SIL 2 acc. to IEC 61508
    Inductive sensor equivalent to NJ2-12GK-N-5M
    Inductive sensor equivalent to NJ2-12GK-N-5M
    2 mm flush Usable up to SIL 2 acc. to IEC 61508
    Inductive sensor equivalent to NJ2-12GK-N-25M
    Inductive sensor equivalent to NJ2-12GK-N-25M
    2 mm flush
    Inductive rotation speed monitor equivalent to NJ15+U1+DW1-100
    Inductive rotation speed monitor equivalent to NJ15+U1+DW1-100
    Rotational speed controller 15 mm flush Start-up override time = approx. 30 s Up to 100 Hz
    Inductive sensor equivalent to NEN6-8GM40-E3-V1
    Inductive sensor equivalent to NEN6-8GM40-E3-V1
    6 mm non-flush Increased operating distance Extended temperature range -40 ... +85 °C
    Inductive sensor equivalent to NEN6-8GM40-E3-PUR
    Inductive sensor equivalent to NEN6-8GM40-E3-PUR
    6 mm non-flush Increased operating distance Extended temperature range -40 ... +85 °C
    Inductive sensor equivalent to NEN6-8GM40-E2-PUR
    Inductive sensor equivalent to NEN6-8GM40-E2-PUR
    6 mm non-flush Increased operating distance Extended temperature range -40 ... +85 °C
    Inductive sensor equivalent to NEN6-8GM40-E1-V3
    Inductive sensor equivalent to NEN6-8GM40-E1-V3
    6 mm non-flush Increased operating distance Extended temperature range -40 ... +85 °C
    Inductive sensor equivalent to NEN6-8GM40-E0-V3
    Inductive sensor equivalent to NEN6-8GM40-E0-V3
    6 mm non-flush Increased operating distance Extended temperature range -40 ... +85 °C
    Inductive sensor equivalent to NEB6-12GM50-E0
    Inductive sensor equivalent to NEB6-12GM50-E0
    Increased operating distance 6 mm flush
    Inductive sensor equivalent to NEB4-8GM45-E2
    Inductive sensor equivalent to NEB4-8GM45-E2
    4 mm quasi flush Increased operating distance
    Inductive sensor equivalent to NEB3-8GM40-E3-V3
    Inductive sensor equivalent to NEB3-8GM40-E3-V3
    3 mm flush Increased operating distance Extended temperature range -40 ... +85 °C
    Inductive sensor equivalent to NEB3-8GM40-E3-V1
    Inductive sensor equivalent to NEB3-8GM40-E3-V1
    3 mm flush Increased operating distance Extended temperature range -40 ... +85 °C
    Inductive sensor equivalent to NEB3-8GM40-E3-PUR
    Inductive sensor equivalent to NEB3-8GM40-E3-PUR
    3 mm flush Increased operating distance Extended temperature range -40 ... +85 °C
    Inductive sensor equivalent to NEB3-8GM40-E2-PUR
    Inductive sensor equivalent to NEB3-8GM40-E2-PUR
    3 mm flush Increased operating distance Extended temperature range -40 ... +85 °C
    Inductive sensor equivalent to NEB3-8GM40-E1-V3
    Inductive sensor equivalent to NEB3-8GM40-E1-V3
    3 mm flush Increased operating distance Extended temperature range -40 ... +85 °C
    Inductive sensor equivalent to NEB3-8GM40-E1-V1
    Inductive sensor equivalent to NEB3-8GM40-E1-V1
    3 mm flush Increased operating distance Extended temperature range -40 ... +85 °C
    Inductive sensor equivalent to NEB3-8GM40-E1-PUR
    Inductive sensor equivalent to NEB3-8GM40-E1-PUR
    3 mm flush Increased operating distance Extended temperature range -40 ... +85 °C
    Inductive sensor equivalent to NEB3-8GM40-E0-V1
    Inductive sensor equivalent to NEB3-8GM40-E0-V1
    3 mm flush Increased operating distance Extended temperature range -40 ... +85 °C
    Inductive sensor equivalent to NEB3-8GM40-E0-PUR
    Inductive sensor equivalent to NEB3-8GM40-E0-PUR
    3 mm flush Increased operating distance Extended temperature range -40 ... +85 °C
    Inductive sensor equivalent to NEB3-8GM30-E0-5M-PUR
    Inductive sensor equivalent to NEB3-8GM30-E0-5M-PUR
    3 mm flush Increased operating distance Extended temperature range -40 ... +85 °C
    Inductive sensor equivalent to NEB3-8GM15-E2-V3
    Inductive sensor equivalent to NEB3-8GM15-E2-V3
    3 mm flush Increased operating distance Extended temperature range -40 ... +85 °C
    Inductive sensor equivalent to NEB3-6,5M45-E3-V3
    Inductive sensor equivalent to NEB3-6,5M45-E3-V3
    Increased operating distance 3 mm quasi flush Extended temperature range
    Inductive sensor equivalent to NBN40-L2-B3-V1
    Inductive sensor equivalent to NBN40-L2-B3-V1
    Sensor head bidirectional and rotatable Basic series NO/NC programmable Adjustable sensor head Oscillator monitoring On/Off delay (disconnectable)
    Inductive sensor equivalent to NBB20-L2-B3B-V1
    Inductive sensor equivalent to NBB20-L2-B3B-V1
    Sensor head bidirectional and rotatable 20 mm flush A/B node with extended addressing possibility for up to 62 nodes NO/NC programmable Oscillator monitoring On/Off delay (disconnectable)
    Inductive sensor equivalent to NBB20-L2-B3-V1
    Inductive sensor equivalent to NBB20-L2-B3-V1
    Sensor head bidirectional and rotatable Basic series NO/NC selectable Oscillator monitoring On/Off delay (disconnectable)
    Inductive sensor equivalent to NEB3-6,5M40-E3-V1
    Inductive sensor equivalent to NEB3-6,5M40-E3-V1
    Increased operating distance 3 mm quasi flush Extended temperature range -40 ... +85 °C
    Inductive sensor equivalent to NEB3-6,5M40-E3-PUR
    Inductive sensor equivalent to NEB3-6,5M40-E3-PUR
    3 mm quasi flush Increased operating distance Extended temperature range -40 ... +85 °C
    Inductive sensor equivalent to NEB3-6,5M40-E2-PUR
    Inductive sensor equivalent to NEB3-6,5M40-E2-PUR
    3 mm quasi flush Increased operating distance Extended temperature range
    Inductive sensor equivalent to NEB3-6,5M40-E1-V1
    Inductive sensor equivalent to NEB3-6,5M40-E1-V1
    Increased operating distance 3 mm quasi flush Extended temperature range
    Inductive sensor equivalent to NEB3-6,5M40-E1-PUR
    Inductive sensor equivalent to NEB3-6,5M40-E1-PUR
    3 mm quasi flush Increased operating distance Extended temperature range -40 ... +85 °C
    Inductive sensor equivalent to NEB3-6,5M40-E0-PUR
    Inductive sensor equivalent to NEB3-6,5M40-E0-PUR
    3 mm quasi flush Increased operating distance Extended temperature range
    Inductive sensor equivalent to NEB22-30GM60-E3-V1
    Inductive sensor equivalent to NEB22-30GM60-E3-V1
    22 mm quasi flush Increased operating distance
    Inductive sensor equivalent to NEB22-30GM60-E2
    Inductive sensor equivalent to NEB22-30GM60-E2
    22 mm quasi flush Increased operating distance
    Inductive sensor equivalent to NEB22-30GM60-E0-V1
    Inductive sensor equivalent to NEB22-30GM60-E0-V1
    22 mm quasi flush Increased operating distance
    Inductive sensor equivalent to NEB22-30GM60-E0
    Inductive sensor equivalent to NEB22-30GM60-E0
    22 mm quasi flush Increased operating distance
    Inductive sensor equivalent to NEB12-18GM50-E3-V1
    Inductive sensor equivalent to NEB12-18GM50-E3-V1
    Increased operating distance 12 mm quasi flush
    Inductive sensor equivalent to NEB12-18GM50-E3
    Inductive sensor equivalent to NEB12-18GM50-E3
    Increased operating distance 12 mm quasi flush
    Inductive sensor equivalent to NEB12-18GM50-E2-5M
    Inductive sensor equivalent to NEB12-18GM50-E2-5M
    Increased operating distance 12 mm quasi flush
    Inductive sensor equivalent to NEB12-18GM50-E2
    Inductive sensor equivalent to NEB12-18GM50-E2
    Increased operating distance 12 mm quasi flush
    Inductive sensor equivalent to NEB12-18GM50-E1-V1
    Inductive sensor equivalent to NEB12-18GM50-E1-V1
    Increased operating distance 12 mm quasi flush
    Inductive sensor equivalent to NEB12-18GM50-E1
    Inductive sensor equivalent to NEB12-18GM50-E1
    Increased operating distance 12 mm quasi flush
    Inductive sensor equivalent to NEB12-18GM50-E0-V1
    Inductive sensor equivalent to NEB12-18GM50-E0-V1
    Increased operating distance 12 mm quasi flush
    Inductive sensor equivalent to NXB15-30GM50-E2-V1
    Inductive sensor equivalent to NXB15-30GM50-E2-V1
    15 mm flush Flexible use with versatile mounting opportunities
    Inductive sensor equivalent to NXB15-30GM50-E2
    Inductive sensor equivalent to NXB15-30GM50-E2
    15 mm flush Flexible use with versatile mounting opportunities
    Inductive sensor equivalent to NEB12-18GM50-E0
    Inductive sensor equivalent to NEB12-18GM50-E0
    Increased operating distance 12 mm quasi flush
    Inductive sensor equivalent to NCN4-12GM35-N0-5M
    Inductive sensor equivalent to NCN4-12GM35-N0-5M
    4 mm non-flush
    Inductive sensor equivalent to NCN4-12GM35-N0-0,5M-V1-Y
    Inductive sensor equivalent to NCN4-12GM35-N0-0,5M-V1-Y
    4 mm non-flush Usable up to SIL 2 acc. to IEC 61508
    Inductive sensor equivalent to NCB8-18GM50-E2-V1
    Inductive sensor equivalent to NCB8-18GM50-E2-V1
    8 mm flush Increased operating distance Stainless steel housing
    Inductive sensor equivalent to NCB4-12GM50-E2-V1
    Inductive sensor equivalent to NCB4-12GM50-E2-V1
    4 mm flush Increased operating distance Stainless steel housing
    Inductive sensor equivalent to NCB4-12GM40-N0-10M
    Inductive sensor equivalent to NCB4-12GM40-N0-10M
    4 mm flush
    Inductive sensor equivalent to NCB2-12GM35-N0-5M
    Inductive sensor equivalent to NCB2-12GM35-N0-5M
    2 mm flush
    Inductive sensor equivalent to NCB2-12GM35-N0-10M
    Inductive sensor equivalent to NCB2-12GM35-N0-10M
    2 mm flush
    Inductive sensor equivalent to NBN8-18GM50-E2-V18-Y194052
    Inductive sensor equivalent to NBN8-18GM50-E2-V18-Y194052
    Basic series 8 mm non-flush
    Inductive sensor equivalent to NBN8-18GM50-E2-5M
    Inductive sensor equivalent to NBN8-18GM50-E2-5M
    8 mm non-flush Extended temperature range -40 ... +85 °C Extended operating voltage range Flexible use with versatile mounting opportunities
    Inductive sensor equivalent to NBN8-18GM50-E2-10M
    Inductive sensor equivalent to NBN8-18GM50-E2-10M
    8 mm non-flush Extended temperature range -40 ... +85 °C Extended operating voltage range Flexible use with versatile mounting opportunities

     

     

    Nanjing KJT Electric Co,.LTD

    About us

    Contact Us

    Contact Person : Tara
    Tel : +86 025 65019201
    E-mail : kaijite3@kjtsensor.com
    Address :Haoyue science and technology park, No.1 Fangyuanzhong Road,Jiangning District,Nanjing City,
    Jiangsu Province, China.211102
    WHATSAPP：+86 13951751584
    SKYPE :+86 13951751584
    South east Asia office：48/14 Ratchadaphisek20, 
     Huaikwang, BKK 10310 .

     

    Copyright © 2025 Nanjing KJT Electric CO.,LTD | All Rights Reserved Design

    Get This APP
    Chat Online 编辑模式下无法使用
    Leave Your Message inputting...