国产精品成人网站,精品人妻互换一区二区三区,大肉大捧一进一出视频免费的试看,婷婷激情综合网

服務(wù)咨詢

產(chǎn)品求購企業(yè)資訊會展供應(yīng)

發(fā)布詢價單
儀表網(wǎng)>產(chǎn)品庫>儀表上游>零部件>安全柵>WP-8000-EX系列檢測端隔離式安全柵(帶配電)2
  • WP-8000-EX系列檢測端隔離式安全柵(帶配電)2

WP-8000-EX系列檢測端隔離式安全柵(帶配電)2

參考價
面議
具體成交價以合同協(xié)議為準(zhǔn)
  • 型號
  • 品牌
  • 所在地鄭州市
  • 更新時間2023-01-10
  • 廠商性質(zhì)生產(chǎn)廠家
  • 入駐年限1
  • 實(shí)名認(rèn)證已認(rèn)證
  • 產(chǎn)品數(shù)量385
  • 人氣值836
產(chǎn)品標(biāo)簽

客服在線 索取相關(guān)資料 在線詢價

聯(lián)系方式:王經(jīng)理 查看聯(lián)系方式

聯(lián)系我們時請說明是 儀表網(wǎng) 上看到的信息,謝謝!

同類產(chǎn)品

鄭州上禾電子科技有限公司是集產(chǎn)品研發(fā)、生產(chǎn)的*企業(yè)。公司致力于智能互聯(lián)健康體檢設(shè)備(身高體重秤、多功能體檢機(jī)、健康一體機(jī))研發(fā)與制造,在健康體檢、健康綜合管理、云健康等領(lǐng)域擁有多年產(chǎn)品研發(fā)及客戶合作經(jīng)驗(yàn)。公司自主研發(fā)的智能互聯(lián)設(shè)備,已獲得多項(xiàng)。產(chǎn)品已經(jīng)出口近20多個國家和地區(qū)。我們將不斷努力為客戶提供優(yōu)質(zhì)的產(chǎn)品。上禾科技愿與社會各界合作,竭誠為您提供品質(zhì)的產(chǎn)品及服務(wù)。咨詢:17796644896

點(diǎn)擊展示更多內(nèi)容
產(chǎn)品名稱:WP-8000-EX系列檢測端隔離式安全柵(帶配電)產(chǎn)品型號:WP-8068-EXWP-8069-EXWP-8037-EX儀器類別:wp安全柵及轉(zhuǎn)換器產(chǎn)品簡介:WP-8000-EX系列檢測端隔離式安全柵,是對連接到危險場合的直流信號輸入,經(jīng)安全柵隔離限能處理,轉(zhuǎn)換成標(biāo)準(zhǔn)過程信號輸出至安全區(qū)的控制系統(tǒng)或其它智能儀表
WP-8000-EX系列檢測端隔離式安全柵(帶配電)2 產(chǎn)品詳情

產(chǎn)品名稱: WP-8000-EX系列檢測端隔離式安全柵(帶配電)

產(chǎn)品型號: WP-8068-EXWP-8069-EXWP-8037-EX
儀器類別: wp 安全柵及轉(zhuǎn)換器

產(chǎn)品簡介:

WP-8000-EX系列檢測端隔離式安全柵,是對
連接到危險場合的直流信號輸入,經(jīng)安全柵隔離限能
處理,轉(zhuǎn)換成標(biāo)準(zhǔn)過程信號輸出至安全區(qū)的控制系統(tǒng)
或其它智能儀表。
本隔離式安全柵需要獨(dú)立供電,供電電源-輸入
回路-輸出回路之間電磁隔離。

◆ 特性
● 危險現(xiàn)場的各種本安設(shè)備的直流信號輸入。
● 標(biāo)準(zhǔn)模擬信號電隔離。
● 線性化轉(zhuǎn)換輸出,可選擇(4~20)mA或(1~5)V信
號以及其它所需的直流信號。
● 模塊化表芯設(shè)計,無需零點(diǎn)和滿度調(diào)節(jié)。
● 帶有工作電源指示燈。
● 本安輸入回路 [Exia]IIC,輸入回路過流保護(hù)。
● 即插即拔式接線端子,DIN導(dǎo)軌卡式安裝。

主要技術(shù)參數(shù):

● 工作電源
電源接線:獨(dú)立的接線端子 13-,14+,可帶電拔插
電源電壓:(20~30)VDC
電流損耗:24VDC 時,<25mA(一進(jìn)一出)
<40mA(一進(jìn)二出)
<50mA(二進(jìn)二出)
電源指示:通電 LED 燈亮:綠色
● 輸入信號(Exia IIC 危險區(qū))
電流信號:(4~20)mA
電壓信號:1~5V
輸入阻抗:內(nèi)置輸入電阻 50Ω
● 輸出信號(安全區(qū))
輸出電流:(4~20)mA
電流輸出時允許負(fù)載:0~350Ω(4mA~20mA,
0~20mA輸出時)
輸出電壓:(1~5)V
電壓輸出阻抗:≤500Ω
紋波(Vp-p):<10mV
● 性能指標(biāo)
標(biāo)準(zhǔn)精度:±0.5%FS、±0.2%FS
溫度漂移:±0.015%/℃

響應(yīng)時間:≤1s(10→90)%

穩(wěn)定時間:≤3s

電源電壓變動影響:±0.1%(允許電壓范圍)

負(fù)載電阻變化影響 :±0.1%/250Ω

通道隔離:輸入-輸出-電源之間隔離

絕緣電阻:≥100MΩ/500V DC(AC)

隔離能力:2500VAC/1 分鐘 50Hz

防爆電壓:250VAC

抗電磁兼容性:符合 IEC 61000 相關(guān)抗電磁標(biāo)準(zhǔn)


● 環(huán)境參數(shù)

工作溫度:(-20~+60)℃

儲存溫度:(-40~+80)℃

環(huán)境濕度:(5~+95)%RH (無冷凝)


● 結(jié)構(gòu)

卡裝式;模塊化表芯;ABS 材質(zhì)機(jī)殼;拔插式端子

整機(jī)重量:約110g


● 安全防爆認(rèn)證參數(shù)

整機(jī)滿足 GB3836.1-2000 和 GB3836.4-2000]

標(biāo)準(zhǔn)相關(guān)要求

防爆等級標(biāo)志:[Exia]IIC

安全認(rèn)證參數(shù) :

Um:250V Uo:10.5V Io:6mA
Po:15.8mW Lo:10mH Co:1.6μF

香港上潤精密儀器股份有限公司產(chǎn)品目錄:


WP-D831-80-08-N;
WP-S833-01-12-3H
WP-8K-91-T03E8220-T
WP-LS801-01-A-HL-P
WP-C403-01-12HL-W
WP-C403-02-12-HL
WP-C803-01-12-HL
WP-c803-01-12-HL-p
WP-C801-00-08-N
WP-C403-01-12-HL
WP-T804-81-08-2H2L
WP-D821-000-2323-N
WP-D823-011-0808-HL
WP-D831-80-08-N
WP-S833-01-12-3H
WP-D806-02-23-N-T
WP-MD832-81-23-HL-T
WP-CDA03-82-23-HL-P
WP-XTRM-11-10
WP-XTRM-11-15
WP-XTRM-12-10
WP-XTRM-13-10
WP-XTRM-14-20
WP-X803-0-A
WP-X803-2-B-T
WP-KS805-022-0312-P-T
WP-TX825-812-1212-HL-T
WP-P805-010-08-HL
WP-P905-820-12-HL-P-T
WP-D855-012-03-HL
WP-TX865-82-12-T
WP-C875-012-12-HL
WP-RD803-22-23-HL-T-F
WP-LEQN-111180HL


WP-LEDV-C600NT(300V/300V)
WP-LEDV-T282HLT(1000V/100V)
WP-LEAP-C600NT(400V,5A)
WP-LEAQ-T282HLT(380V/380V,5A/5A)
WP-LEPQ-C100NT(500V/100V,100A/5A)
WP-LEPQ-T282T(220V/220V,5A/5A)
WP-LE3PQ-C1004NT(500V/100V,100A/5A)
WP-LE3PQ-T2824NT(220V/220V,5A/5A)
WP-LE3V-C2804-3HT(400V/400V)
WP-LE3A-C 280-3HT(100A/5A)
WP-LE3P-C1004HLT(380V/380V,100A/5A)
WP-LE3Q-C2004HLT(380V/380V,100A/5A)
WP-LEMQ-C1004HLT(380V/380V,100A/5A)
WP-LEMQ-C1004HLT(380V/380V,100A/5A)
WP-LECJ-L1824H0T
WP-LEHz-C600N(220V)
WP-LEPF-C200NT(380V/380V,100A/5A)

WP-101TC20-03(0~1000℃)
WP-201-TC224-03
WP-202-TC220-0303 (0~1300℃)
WP-202BA22-1212
WP-D807-81-10-HH-K-T
WP-K1A1D1G1FEA5G
WP-D401-02-08-N
WP-L801-20-F-N-P
WP-L803-01-FAG-HL-2P
WP-K1A1S1G1FEA5G
WP-8K-11-T23E000
WP-C801-00-12-N-P
WP-D821-000-0308-NN
WP-GP6E12M1B1D1ND5
WP-LQ802-02-ANGN-HL-P
WP-D805-012-12-HL-P
WP-S805-012-08-HL-P
WP-S805-012-04-HL-P
WP-C803-02-08-HL-P
WP-C803-02-12-HL-P
WP-LQ804-02-ANGN-HL-P
WP-B803-0-A
WP-T823-011-1212-2H2L-2P
WP-C803-01-03-HL-T
WP-S803-01-08-HL-T
WP-D803-01-12-HL-T
WP-L801-02-A-HL-T
WP-S821-822-1919-NN-2P
WP-D821-800-1908-NN-P
WP-8K11T12E020P
WP-C803-03-08-HL-P
WP-C403-01-12-HL-P
WP-D835-822-1212-H-R
WP-C803-81-12-HL-P
WP-T805-012-12-HL-P
WP-C401-00-15-N-W
WP-L801-02-F-N-P
WP-C803-01-12-HL-P
WP-8K11T23E000
WP-D805-020-12-HL-P
WP-D806-80-08-N
WP-T805-010-12-HL
WP-LEAVC600NT
WP-LEAAC600NT
WP-D824-80-08-NN
WP-201IC22-I
WP-B803-0-A
WP-T805-010-12-HL
WP-Z901-088-18-N
WP-8AS1G1F2A5G37
WP-L801-00-A-N-P
WP-L802-00-AAG-N-P
WP-C803-06-23-HL
WP-B803-01-A
WP-LCS1FA14F2A5Z/0-2.5m
WP-C903-02-23-HL-P
WP-C904-01-23-2H2L-P
WP-D816-01-23-HL
WP-LC1S3YA1F2A5H/0-5M
WP-LDS1FA1F2B5G12/0-160KPa
WP-D816-81-08-HL-T
WP-D805-87-08-HL-T
WP-L801-01-ANN-HL-P-T
WP-L801-02-ANN-HL-P-T
WP-L801-01-AGN-HL-P-T
WP-T835-080-1818-H-P
WP-S403-01-12-HL-P
WP-L801-01-ANN-HL-P
WP-R80A-1040100A
WP-T805-022-23-HL-P
WP-T825-012-1212-H-P
WP-L901-01-A-BN-P
WP-S403-01-12-HL-P
WP-S405-020-12-HL-P
WP-D808-01-08-HL
WP-S835-012-1212-H-R-M-2P
WP-L803-02-AAA-HL-2P-T
WP-D808-01-08-HL
WP-L801-01-F-HL-P
WP-L801-02-FNN-HB-P
WP-8AS1G1F2A5G37/-100-400KPA
WP-8AS1G1F2A5G34/-0.1-0MPA
WP-C404-01-09-2HL
WP-C801-02-03-N
WP-8K-11T12E020P
WP-D423-011-0909-LHH
WP-LC1S3YA1F2A5H/0-35KPa
WP-R80A1144000A
WP-C803-01-23-HL
WP-D816-01-23-HL
WP-R80A1144000A
WP-C804-01-23-2H2L-P
WP-C803-01-23-HL-P
WP-L802-01-AAG-HL-2P
WP-T803-01-23-HL-P
WP-S805-022-23-HL
WP-D935-060-1212-H
WP-B803-0-A
WP-AKCS1G1FIC2G17G/0-1MPA
WP-D823-011-1414-2H2L-2P
WP-K1A1S1G1FEB5G/0-6MPA
WP-AKCS1R1FIC5G29G/-9-0KPA
WP-AKCS1R1FIC5G10G/0-50KPA
WP-AKCS1R1FIC5G30G/-20-0KPA
WP-L802-01-AAG-HL-2P
WP-C803-01-23-HL
WP-T803-02-23-HL
WP-LEAV-C600NT
WP-T803-01-12-HL-P
WP-T803-01-12-HL
WP-L801-02-ANN-LL-P
WP-C403-01-12-HL-P
WP-L801-00-F-N
WP-D923-011-2323-HL
WP-C903-01-23-HL-P
WP-C903-01-23-HL
WP-C903-02-12-HL-P
WP-LS801-02-ANN-LL-P
WP-C803-01-03-HL
WP-D923-011-2323-2H2L
WP-C904-01-23-2H2L-P
WP-TS803-01-12-HL-P
WP-DP3E22B3D0S5/-4~0KPa
WP-三閥組
WP-8AS1G4F2A5G/0~40MPa
WP-BGP8E22M1B1D2JS5/0~10MPa
WP-R80B2004000A
WP-D423-011-1010-HH-P-W
WP-L803-02-AAG-NN-2P
WP-L802-02-AAG-NN-2P
WP-C901-00-02-N
WP-C801-00-04-N
WP-8K-11-T23E000-T
WP-8K-11-T23E000-T
WP-8K-12-T23E040P-T
WP-L801-02-ANN-NN-P-T
WP-8K-12-T23E040P-T
WP-B803-0-A
WP-PS805-022-12-NN-P-T
WP-101TC20-02-W
WP-LE3PC1004HL
WP-LE3PC1004HL
WP-201IC200-W
WP-B803-0-A-T
WP-D423-011-1010-HH-P-W
WP-S805-020-23-HL-P
WP-D823-011-0808-2H2L
WP-D8K11T08E040
WP-D816-01-08-HL
WP-8K11T08E000
WP-D807-01-08-HL
WP-D823-011-1212-2H2L
WP-8K11T12E020
WP-8K11T12E020
WP-D821-020-1212-HL
WP-D821-000-1212-N
WP-L801-00-A-N-P
WP-813T12E020
WP-LEQN111100HL
WP-B803-0-A
WP-C904-02-12-2H2L
WP-L802-01-FAG-HL-2P
WP-8K11T23E022P
WP-8K71T23E020P
WP-8K12T23E040PT
WP-C803-81-12-HL-P
WP-6222
WP-6214
WP-6035EX
WP-X803-0-A
WP-B803-0-A-W
WP-L901-00-F-N
WP-C803-01-12-HL-P
WP-S805-022-23-HL
WP-D935-060-1212-H
WP-C803-01-23-HL-P
WP-T803-02-12-HL-P
WP-C801-00-23-N
WP-C401-00-23-N
WP-C803-01-08-HL
WP-8036-EX
WP-8067-EX
WP-8012-EX
WP-C403-01-12-HL-W
WP-LC802-02-AAG-N-2P
WP-CTA1EJ501R1FD5G17/0-1MPa
WP-8A1S1R1F2A5G17/0-1MPa
WP-8K51T08E032-W
WP-D845-80-08-N-W
WP-L801-81-A-HL-P-W
WP-LEAVC600HLT
WP-8K-12-T23E042P
WP-L801-02-ANN-HL-P
WP-L801-02-ANN-HL-P
WP-8K-12-T23E022P
WP-8K-08-T23E022P
WP-B803-0-A
WP-R302C1601232000A
WP-B803-0-A
WP-D401-00-15-N-P-W
WP-D423-011-1010-HH-P-W
WP-6243
WP-302IC22-W
WP-D807-81-09-HN-K-P-T
WP-T835-022-2312-LR
WP-6012X
WP-LEAAC600HL
WP-C401-082-12-N
WP-B803-0-A-W
WP-C403-01-09-HL
WP-301DL22-I-W
WP-C803-01-03-HL
WP-D816-81-08-HH-T
WP-C803-81-10-HH-T
WP-D905-022-23-HL
WP-C303-07-08-HL
WP-C803-01-08-HL
WP-D816-81-08-HH-T
WP-D809-80-23-NN
WP-C401-00-23-N
WP-C903-01-23-HL
WP-DSAD01EP1C1S5/0-500Pa
WP-6047-EX
WP-B803-0-A-W
WP-D823-011-1212-2H2L
WP-KAS1G1F2A5G/0-1MPa
WP-S805-020-12-HL-P
WP-K1A1S1G1FEB5G/0-1.6MPa
WP-D423-011-1010-HH-P-W
WP-C903-01-08-HL
WP-D805-022-23-HL-P
WP-D805-020-23-HL-P-T
WP-L901-01-A-B-P
WP-D403-01-12-HH
WP-C801-00-12-N-P
WP-DR2AE22M1B3D0JS5/0-544Pa
WP-DP5E22M1B3D1JS5/0-100KPa
WP-6243
WP-T823-011-2323-2H2L-2P-T
WP-8K-71-T23E022-T
WP-8K-71-T23E022-W
WP-8K-13-T23E022P-W
WP-BDP3E22M3B3D0S2/0-3.5KPa
WP-T803-02-12-HL-P-T
WP-8K-12-T23E024P-T
WP-LEAVC600N-T
WP-D809-80-23-N
WP-C801-02-12-N-P
WP-LECJL1004N
WP-DR2AE22B3JS5/0-1000Pa
WP-K1A1I1G4FEA5G/-100-10KPa
WP-L804-00-FAG-N-2P
WP-201TR220-PT100-W
WP-LEAVC600HL-T
WP-D921-050-2323-NN
WP-D816-81-08-HL-T
WP-D805-87-08-HL-T
WP-C802-03-03-HL
WP-L801-01-A-HL-P
WP-D423-011-1010-HH-P-W
WP-D421-000-1816-NN-P-W
WP-D823-011-1010-HLHL-P-W
WP-D421-000-1515-NN-P-W
WP-C901-00-08-N
WP-C901-00-02-N
WP-C904-02-12-HHLL-P
WP-S835-020-1512-H
WP-B803-0-A-W
WP-S805-020-08-HL-T
WP-D823-011-1212-2H2L-2P-T
WP-S805-020-12-HL-T
WP-S805-020-12-HL-P-T
WP-C745-020-24-NN-T
WP-B803-0-A
WP-C403-02-23-HL-P
WP-S816-81-23-HL
WP-T835-010-1212-H
WP-101AC20-A-W
WP-8K-11-T23E000
WP-L802-02-AAG-HL
WP-R302C1600032000A
WP-C904-02-23-2H2L-P
WP-D923-011-0808-2H2L
WP-101AC20-A-T
WP-RLC801-20-A-NN-P-F
WP-D401-02-08-N
WP-L801-20-F-N-P
WP-D923-011-2323-2H2L
WP-C903-01-23-HL-P
WP-C903-01-23-HL
WP-201DL20-W
WP-D935-010-1212-H
WP-L802-02-FAG-HL-2P
WP-D805-020-12-HL-P
WP-301IC22-I-W
WP-8K-12T23E024P-T
WP-L801-02-A-HD-P
WP-L801-02-A-N-P
WP-L801-02-A-HL-P
WP-L901-00-A-N-P
WP-AKCS1P1F2A5GJ1
WP-D903-01-12-HL-P
WP-EMF-B3001C3EA10T53(200)
WP-K1A4S4G4FEB5G18G/0-1.6MPa
WP-LT5EA22DM1S5/0-3.8MPa
WP-LT5EA6A22DM1S5/0-13MPa
WP-K1A1S1G1FEA2G/0-40m
WP-LC1S3YA1F2A5H/0-5m
WP-D804-01-12-2H2L-P
WP-BGP7E22M1B3D0NS5/0-1.2MPa
WP-D905-022-23-HL
WP-T804-01-12-2H2L-P
WP-LEQT1K1E1
WP-L801-84-A-HL-2P
WP-LC803-02-AAG-N-2P
WP-LC803-02-AAG-N-2P
WP-D823-022-1212-2H2L-W
WP-D823-022-1818-2H2L-W
WP-DP5E22B3S5/0-200KPa
WP-ADP5J22B3S5/0-200KPa
WP-CTA1EJ501R1FD5G25GW/0-30MPa
WP-S845-020-23-HL
WP-T804-02-12-HLHL-P
WP-L801-01-ANN-HL-P
WP-C803-02-12-HL-P
WP-D807-02-08-HL
WP-C403-01-12-HL
WP-301DL22-I-W
WP-C804-02-12-2H2L-P
WP-LG1S1FA11F2A5H/0-3m
WP-D809-80-23-N
WP-K1A1S1G1FEB5G/0-2MPa
WP-8K-11-T12E000
WP-6113-EX
WP-K1A1S1R1F2A5/0-50KPa
WP-C803-01-23-HL-W
WP-8K-11-T08E022
WP-8K-11-T03E000
WP-8K-11-T03E020
WP-D821-000-0808-N
WP-D806-00-03-N
WP-8K-11-T12E022
WP-8K-11-T12E020
WP-8K-11-T12E021
WP-D821-000-1212-N
WP-8K-11-T08E020
WP-D821-000-1212-N
WP-D821-020-1212-N
WP-8K-23-T12E020-P
WP-TS805-020-12-HL-P
WP-LS803-00-AAG-N
WP-L801-00-A-N
WP-LS801-00-A-N
WP-LEAAC100N
WP-T835-010-1212-HL
WP-S835-010-1212-N
WP-B803-0-A
WP-9051
WP-201TR22-PT100-T
WP-301DL22-I-T
WP-D905-820-12-HL
WP-S403-01-23-HL
WP-C401-22-15-N
WP-L803-02-AAK-HL-2P
WP-C803-02-12-HL-P
WP-C803-01-03-HL
WP-S835-012-1212-HR
WP-C903-01-12-HL
WP-R80A1004009A/2611
WP-C803-02-12-HL-P
WP-D807-01-03-HL
WP-S435-020-1212-H-W
WP-LC801-00-ANN-P
WP-C903-01-23-HL-P
WP-C901/S801外殼
WP-BADP4I22M3B3D1D2/0-40KPa
WP-BADP3I22M3B3D1D2/0-6KPa
WP-C904-02-08-2H2L-P
WP-2448
WP-L801-20-F-N-P
WP-C804-02-23-2H2L-P
WP-

熱門產(chǎn)品
產(chǎn)品名稱參考價地區(qū)公司名稱更新時間 
SWP8067-EX操作端隔離式安全柵 面議 滁州市 江蘇萬聯(lián)電氣有限公司 2024-10-28 在線詢價
FC-GLY安全柵 面議 淮安市 淮安飛創(chuàng)儀表科技有限公司 2024-09-09 在線詢價
隔離型安全柵 面議 滁州市 安徽天康(集團(tuán))股份有限公司 2023-12-19 在線詢價
P+F倍加福SU18-40a/110/115/126a德國安全柵 面議 上海市 上海乾拓貿(mào)易有限公司 2024-10-23 在線詢價
隔離安全柵 面議 滁州市 安徽天康(集團(tuán))股份有限公司 2024-08-07 在線詢價
隔離安全柵制造商 面議 淮安市 江蘇蘇川儀表有限公司 2024-08-07 在線詢價
免責(zé)申明

所展示的信息由會員自行提供,內(nèi)容的真實(shí)性、準(zhǔn)確性和合法性由發(fā)布會員負(fù)責(zé),儀表網(wǎng)對此不承擔(dān)任何責(zé)任。儀表網(wǎng)不涉及用戶間因交易而產(chǎn)生的法律關(guān)系及法律糾紛,糾紛由您自行協(xié)商解決

友情提醒 :本網(wǎng)站僅作為用戶尋找交易對象,就貨物和服務(wù)的交易進(jìn)行協(xié)商,以及獲取各類與貿(mào)易相關(guān)的服務(wù)信息的平臺。為避免產(chǎn)生購買風(fēng)險,建議您在購買相關(guān)產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。過低的價格、夸張的描述、私人銀行賬戶等都有可能是虛假信息,請采購商謹(jǐn)慎對待,謹(jǐn)防欺詐,對于任何付款行為請您慎重抉擇!如您遇到欺詐等不誠信行為,請您立即與儀表網(wǎng)聯(lián)系,如查證屬實(shí),儀表網(wǎng)會對該企業(yè)商鋪?zhàn)鲎N處理,但儀表網(wǎng)不對您因此造成的損失承擔(dān)責(zé)任!

關(guān)于我們|網(wǎng)站導(dǎo)航|本站服務(wù)|會員服務(wù)|網(wǎng)站建設(shè)|特色服務(wù)|旗下網(wǎng)站|友情鏈接|在線投訴|興旺通|供應(yīng)信息

儀表網(wǎng)-儀器儀表行業(yè)“互聯(lián)網(wǎng)+”服務(wù)平臺

Copyright ybzhan.cn All Rights Reserved法律顧問:浙江天冊律師事務(wù)所 賈熙明律師ICP備案號:浙B2-20100369-24

客服熱線:0571-87756399,87759942加盟熱線:0571-87756399展會合作:0571-87759945客服郵箱:873582202@qq.com 投稿郵箱:ybzhan@qq.com

網(wǎng)站客服:服務(wù)咨詢:對外合作:儀表采購群: 儀表技術(shù)群:

版權(quán)所有©浙江興旺寶明通網(wǎng)絡(luò)有限公司


提示

×

*您想獲取產(chǎn)品的資料:

以上可多選,勾選其他,可自行輸入要求

個人信息:

亚洲AV无码一区二区三区观看| 国内无码| 国产精自产拍久久久久久蜜| 中文人妻无码一区二区中文字幕| 日韩欧美中文字幕一区二区三区| www.国产一区二区三区| 无码专区HEYZO色欲AV| 97久人人做人人妻人人玩精品| 天天在线综合| 亚洲无码av免费看| 久久看三级片| 久久国产精品一国产精品| 成人无码精品1区2区3区免费看| 一本色道久久88加勒比—综合| 亚洲老熟妇老熟女一区二区三区 | 91精品国产自产在线| 久久香蕉精品| 亚洲一级av在线| 久久99精品久久久久久 | 国内精品久久久久影院一蜜桃| 成人aV无码精品国产一区二区| 免费婷婷| 五月天丁香亚洲| 日韩亚洲欧美一区| 欧美二三区| 无码国产色欲XXXXX视频| 午夜福利姬| 日本福利一区| 欧美视频不卡| 精品久久久久久久久久久| 国产区在线观看视频| 久久青青草原亚洲AV无码国产| 日韩精品一级| 丰满少妇一区二区| 激情寂寞在线观看乱码一区| 伊人原创视频| 久久久久亚洲av无码麻豆| 日韩在线一区二区三区免费视频| 亚洲精品美女久久久| 成人黄色AV免费| 精品久久久一区|