電話 : 0595-68253669   手機(jī) : 136-7592-2394   159-8043-5576    135-5902-5135

軸承實(shí)業(yè),傳動(dòng)精彩 轉(zhuǎn)動(dòng)未來(lái)

專注軸承定制、生產(chǎn)一站式服務(wù)商

資訊熱線:

0595-68253669  136-7592-2394 159-8043-5576

聯(lián)系方式

電話: 0595-68253669
手機(jī):13675922394
Email: 477786551@qq.com
地址:福建省泉州市豐澤區(qū)新華小區(qū)建南花園16#-204室  

5801690000

* from: * author: admin * time: 2023-02-20 11:04:33 * click: 43


AVENTICS 2621601010 單個(gè)底板
AVENTICS 2621701110 單個(gè)底板
AVENTICS 2621701110 單個(gè)底板
AVENTICS 2621704010 單個(gè)底板
AVENTICS 2621601070 單個(gè)底板
AVENTICS 2621601010 單個(gè)底板
AVENTICS 2621704070 單個(gè)底板
AVENTICS 1823A62030 連接螺栓,平頂密封件
AVENTICS 1823462028 連接螺栓,平頂密封件
AVENTICS 1823A62029 連接螺栓,平頂密封件
AVENTICS 8985049032 堵頭, 連接板ISO 5599 1
AVENTICS 8985049022 堵頭, 連接板ISO 5599 1
AVENTICS 8985049032 堵頭, 連接板ISO 5599 1
AVENTICS 8985049012 堵頭, 連接板ISO 5599 1
AVENTICS 5802690000 底板
AVENTICS 5802690000 底板

0820038152安沃馳氣動(dòng)閥
 氣動(dòng)元件的市場(chǎng)走向 氣動(dòng)元件發(fā)展方向:更高的安全性和可靠性。從近幾年的氣動(dòng)技術(shù)國(guó)際標(biāo)準(zhǔn)可知,標(biāo)準(zhǔn)不僅提出了互換性要求,并且強(qiáng)調(diào)了安全性。管接頭、氣源處理外殼等耐壓試驗(yàn)的壓力提高到使用壓力的4~5倍,耐壓時(shí)間增加到5~15min,還要在高、低溫度下進(jìn)行試驗(yàn)。如果貫徹這些國(guó)際標(biāo)準(zhǔn),國(guó)內(nèi)的缸筒、端蓋、氣源處理鑄件和管接頭等都難達(dá)到標(biāo)準(zhǔn)要求。除耐壓試驗(yàn)處,結(jié)構(gòu)上也作了某些規(guī)定,如氣源處理的透明殼外部規(guī)定要加金屬防護(hù)罩。
0820038152安沃馳氣動(dòng)閥
AVENTICS 2622701000 單個(gè)底板
AVENTICS 2622704000 單個(gè)底板
AVENTICS 2621701010 單個(gè)底板
AVENTICS 2621704070 單個(gè)底板
AVENTICS 2621704010 單個(gè)底板
AVENTICS 2621701170 單個(gè)底板
AVENTICS 2621701010 單個(gè)底板
AVENTICS 2621701070 單個(gè)底板
AVENTICS 2621601070 單個(gè)底板
AVENTICS 2621701070 單個(gè)底板

AVENTICS 5801690000 底板
AVENTICS 5801690000 底板
AVENTICS 5801690000 底板
AVENTICS 5802690000 底板
AVENTICS 5802880000 密封組件
AVENTICS 5804880000 密封組件
AVENTICS 5803880000 密封組件
AVENTICS 5801880000 密封組件
AVENTICS 5802870000 盲板
AVENTICS 5802870000 盲板
AVENTICS 5803870000 盲板
AVENTICS 5804870000 盲板
AVENTICS 5804870000 盲板
AVENTICS 5803870000 盲板
AVENTICS 5801870000 盲板
AVENTICS 5801870000 盲板
AVENTICS 5803610000 轉(zhuǎn)接板
AVENTICS 5804610000 轉(zhuǎn)接板
AVENTICS 5801640000 轉(zhuǎn)接板
AVENTICS 5802610000 轉(zhuǎn)接板
AVENTICS 5802630000 轉(zhuǎn)接板
AVENTICS 5801630000 轉(zhuǎn)接板
AVENTICS 5802630000 轉(zhuǎn)接板
AVENTICS 5804610000 轉(zhuǎn)接板
AVENTICS 5802610000 轉(zhuǎn)接板
AVENTICS 5802610000 轉(zhuǎn)接板
AVENTICS 5801630000 轉(zhuǎn)接板
AVENTICS 5832720000 底板, 針對(duì)軟化啟動(dòng)閥
AVENTICS 5832720000 底板, 針對(duì)軟化啟動(dòng)閥
AVENTICS 5831720000 底板, 針對(duì)軟化啟動(dòng)閥
AVENTICS 5831725000 底板, 針對(duì)軟化啟動(dòng)閥
AVENTICS 5831725000 底板, 針對(duì)軟化啟動(dòng)閥
AVENTICS 5832725000 底板, 針對(duì)軟化啟動(dòng)閥
AVENTICS 5832720000 底板, 針對(duì)軟化啟動(dòng)閥
AVENTICS 5831720000 底板, 針對(duì)軟化啟動(dòng)閥
AVENTICS 5831720000 底板, 針對(duì)軟化啟動(dòng)閥
AVENTICS 5832725000 底板, 針對(duì)軟化啟動(dòng)閥
AVENTICS 5832725000 底板, 針對(duì)軟化啟動(dòng)閥
AVENTICS 5831725000 底板, 針對(duì)軟化啟動(dòng)閥
AVENTICS 5802850000 端面板
AVENTICS 5804850000 端面板
AVENTICS 5802860000 端面板
AVENTICS 5801850000 端面板
AVENTICS 5802850000 端面板
AVENTICS 5801860000 端面板
AVENTICS 5803850000 端面板
AVENTICS 5801860000 端面板
AVENTICS 5804860000 端面板
AVENTICS 5804850000 端面板
AVENTICS 5803850000 端面板
AVENTICS 5804860000 端面板
AVENTICS 5803860000 端面板
AVENTICS 5802860000 端面板
AVENTICS 5801860000 端面板
AVENTICS 5803860000 端面板
AVENTICS 5802860000 端面板
AVENTICS 5804850000 端面板
AVENTICS 5802850000 端面板
AVENTICS 5803850000 端面板
AVENTICS 5803860000 端面板
AVENTICS 5804860000 端面板
AVENTICS 5801680000 回路中間板用于分離式空氣儲(chǔ)存
AVENTICS 5802680000 回路中間板用于分離式空氣儲(chǔ)存
AVENTICS 5801670000 回路中間板用于分離式空氣儲(chǔ)存
AVENTICS 5802670000 回路中間板用于分離式空氣儲(chǔ)存
AVENTICS 5802670000 回路中間板用于分離式空氣儲(chǔ)存
AVENTICS 5801670000 回路中間板用于分離式空氣儲(chǔ)存
AVENTICS 5801670000 回路中間板用于分離式空氣儲(chǔ)存
AVENTICS 5801680000 回路中間板用于分離式空氣儲(chǔ)存
AVENTICS 5802670000 回路中間板用于分離式空氣儲(chǔ)存
AVENTICS 5802680000 回路中間板用于分離式空氣儲(chǔ)存
AVENTICS 5802680000 回路中間板用于分離式空氣儲(chǔ)存
AVENTICS 5802720000 回路中間板
AVENTICS 5803750000 回路中間板
AVENTICS 5804720000 回路中間板
AVENTICS 5801750000 回路中間板
AVENTICS 5801780000 回路中間板
AVENTICS 5803720000 回路中間板
AVENTICS 5802750000 回路中間板
AVENTICS 5803750000 回路中間板
AVENTICS 5803720000 回路中間板
AVENTICS 5801820000 回路中間板
AVENTICS 5801820000 回路中間板
AVENTICS 5802820000 回路中間板
AVENTICS 5801720000 回路中間板
AVENTICS 5802820000 回路中間板
AVENTICS 5801720000 回路中間板
AVENTICS 5801820000 回路中間板
AVENTICS 5803750000 回路中間板
AVENTICS 5801780000 回路中間板
AVENTICS 5801720000 回路中間板
AVENTICS 5803750000 回路中間板
AVENTICS 5804720000 回路中間板
AVENTICS 5802750000 回路中間板
AVENTICS 5801750000 回路中間板
AVENTICS 5801780000 回路中間板
AVENTICS 5803720000 回路中間板
AVENTICS 5801750000 回路中間板
AVENTICS 5802820000 回路中間板
AVENTICS 5804720000 回路中間板
AVENTICS 5802720000 回路中間板
AVENTICS 5802750000 回路中間板
AVENTICS 5801530000 堵頭, ISO 5599 1, 型 1 2
AVENTICS 5802530000 堵頭, ISO 5599 1, 型 1 2
AVENTICS 1825503294 端板組件
AVENTICS 1825503294 端板組件
AVENTICS 1825503297 端板組件
AVENTICS 1825503294 端板組件
AVENTICS 1825503294 端板組件
AVENTICS 1825503294 端板組件
AVENTICS 1825503290 回路中間板
AVENTICS 1825503286 回路中間板
AVENTICS 1825503286 回路中間板
AVENTICS 1825503286 回路中間板
AVENTICS 1825503286 回路中間板
AVENTICS 1825503288 回路中間板
AVENTICS 1825503292 回路中間板
AVENTICS 5802520000 轉(zhuǎn)接板
AVENTICS 5801510000 端板組件
AVENTICS 5801510000 端板組件
AVENTICS 5802510000 端板組件
AVENTICS 5802510000 端板組件
AVENTICS 5801510000 端板組件
AVENTICS 5802510000 端板組件
AVENTICS 5801500000 回路中間板
AVENTICS 5801500000 回路中間板
AVENTICS 5802500000 回路中間板
AVENTICS 5802500000 回路中間板
AVENTICS 5802500000 回路中間板
AVENTICS 1820210041 附件, 用于回路中間板
AVENTICS 1821015047 附件, 用于回路中間板
AVENTICS 1827009767 附件, 用于回路中間板
AVENTICS 1821015043 附件, 用于回路中間板
AVENTICS 0821201025 節(jié)流閥
AVENTICS 0821201024 節(jié)流閥
AVENTICS 0821201023 節(jié)流閥
AVENTICS 0821201023 節(jié)流閥
0820038152安沃馳氣動(dòng)閥

4)活塞桿
活塞桿是氣缸中***重要的受力零件。通常使用高碳鋼、表面經(jīng)鍍硬鉻處理、或使用不銹鋼、以防腐蝕,并提高密封圈的耐磨性。
5)密封圈
回轉(zhuǎn)或往復(fù)運(yùn)動(dòng)處的部件密封稱為動(dòng)密封,靜止件部分的密封稱為靜密封。
缸筒與端蓋的連接方法主要有以下幾種:
整體型、鉚接型、螺紋聯(lián)接型、法蘭型、拉桿型。
6)氣缸工作時(shí)要靠壓縮空氣中的油霧對(duì)活塞進(jìn)行潤(rùn)滑。也有小部分免潤(rùn)滑氣缸。
0820038152安沃馳氣動(dòng)閥
0820038152 WV02-5/2AS-024DC
0820038153 WV02-5/2AS-024DC
0820038154 WV02-5/2AS-024AC
0820038155 WV02-5/2AS-110AC
0820038157 WV02-5/2AS-024DC
0820038158 DIRECTIONAL-CONTRO DT5/2 EL MONO IMP SE
0820038175 DIRECTIONAL-CONTRO DT REI5/2 EL DI RTRE
0820038176 WV02-5/2AS-024DC
0820038177 WV02-5/2AS-024DC
0820038178 WV02-5/2AS-024AC
0820038179 DIRECTIONAL-CONTRO DT REI5/2 EL DIFRTRE
0820038181 WV02-5/2AS-024DC
0820038182 DIRECTIONAL-CONTRO DT 5/2 MONO RR-CRANT
0820038190 DIRECTIONAL-CONTRO DIST D02 5/2 TOURVIS
0820038510 DIRECTIONAL-CONTRO DT 5/2 EL.BIST
0820038511 DIRECTIONAL-CONTRO DT 5/2 EL.BIST
0820038512 DIRECTIONAL-CONTRO DT 5/2 EL.BIST
0820038573 DIRECTIONAL-CONTRO DT5/2 EL BIST SE IMP
0820038601 DIRECTIONAL-CONTRO DT RD 5/2 EL BIST
0820038602 WV02-5/2DS-024DC
0820038603 WV02-5/2DS-024DC
0820038604 WV02-5/2DS-024AC
0820038605 DIRECTIONAL-CONTRO DT RD 5/2 EL BIST
0820038610 DIRECTIONAL-CONTRO DT RT 5/2 EL BIST CI
0820038612 DIRECTIONAL-CONTRO D02 5/2 ROHR. 24V 9,
0820038615 DIRECTIONAL-CONTRO D02 5/2 ELRD BI NPTF
0820038616 DIRECTIONAL-CONTRO D02 5/2 ELRD BI NPTF
0820038617 DIRECTIONAL-CONTRO D02 5/2 ELRD BI NPTF
0820038618 DIRECTIONAL-CONTRO D02 5/2 ELRD BI NPTF
0820038619 DIRECTIONAL-CONTRO D02 5/2 ELRD BI NPTF
0820038625 DIRECTIONAL-CONTRO DT RDB5/2 EL BIST
0820038626 WV02-5/2DS-024DC
0820038627 DIRECTIONAL-CONTRO DT RDB5/2 EL BIST
0820038628 DIRECTIONAL-CONTRO DT RDB5/2 EL BIST
0820038629 DIRECTIONAL-CONTRO DT RDB5/2 EL BIST
0820038640 DIRECTIONAL-CONTRO D02 5/2 ELRD BT NPTF
0820038641 DIRECTIONAL-CONTRO D02 5/2 ELRD BT NPTF
0820038642 DIRECTIONAL-CONTRO D02 5/2 ELRD BT NPTF
0820038643 DIRECTIONAL-CONTRO D02 5/2 ELRD BT NPTF
0820038644 DIRECTIONAL-CONTRO D02 5/2 ELRD BT NPTF
0820038651 DIRECTIONAL-CONTRO DT REI 5/2 EL BIST
0820038652 WV02-5/2DS-024DC
0820038653 WV02-5/2DS-024DC
0820038654 DIRECTIONAL-CONTRO DT REI 5/2 EL BIST
0820038655 WV02-5/2DS-110AC
0820038657 WV02-5/2DS-024DC
0820038658 DIRECTIONAL-CONTRO DT 5/2 BISTABLE-TOUR
0820038675 DIRECTIONAL-CONTRO DT REI5/2 EL BIST
0820038676 WV02-5/2DS-024DC
0820038677 WV02-5/2DS-024DC
0820038678 DIRECTIONAL-CONTRO DT REI5/2 EL BIST
0820038679 DIRECTIONAL-CONTRO DT REI5/2 EL BIST
0820038681 DIRECTIONAL-CONTRO DT5/2 EL BIST TOU SE
0820038951 WV02-5/2AS-NONE
0820038953 WV02-5/2DS-NONE
0820038955 WV02-5/2AS-NONE
0820038957 WV02-5/2DS-NONE
0820038959 WV02-5/2AS-NONE
0820038961 DIRECTIONAL-CONTRO DT REI5/2 EL BIST
0820038970 DIRECTIONAL-CONTRO D02 5/2 EL RD M NPTF
0820038971 DIRECTIONAL-CONTRO D02 5/2 EL RD B NPTF
0820038980 WV02-5/2AS-NONE
0820038981 WV02-5/2AS-NONE
0820039010 DIRECTIONAL-CONTRO DT.RDH. 5/3 CF
0820039011 DIRECTIONAL-CONTRO DT.RDH. 5/3 CF
0820039012 DIRECTIONAL-CONTRO DT.RDH. 5/3 CF
0820039015 DIRECTIONAL-CONTRO DT 5/3 EL CF RD
0820039016 WV02-5/3CC-024DC
0820039017 DIRECTIONAL-CONTRO DT 5/3 EL CF RD
0820039018 DIRECTIONAL-CONTRO DT 5/3 EL CF RD
0820039019 DIRECTIONAL-CONTRO DT 5/3 EL CF RD
0820039020 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039021 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039022 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039023 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039024 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039030 DIRECTIONAL-CONTRO DT 5/3 EL CO RD
0820039031 WV02-5/3EC-024DC
0820039032 DIRECTIONAL-CONTRO DT 5/3 EL CO RD
0820039033 DIRECTIONAL-CONTRO DT 5/3 EL CO RD
0820039034 DIRECTIONAL-CONTRO DT 5/3 EL CO RD
0820039035 WV02-5/3EC-024DC
0820039040 DIRECTIONAL-CONTRO DT.RDH. 5/3 CO
0820039041 DIRECTIONAL-CONTRO DT.RDH. 5/3 CO
0820039042 DIRECTIONAL-CONTRO DT.RDH. 5/3 CO
0820039045 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039046 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039047 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039048 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039049 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039060 DIRECTIONAL-CONTRO DT 5/3 EL COP RD
0820039061 DIRECTIONAL-CONTRO DT 5/3 EL COP RD
0820039062 DIRECTIONAL-CONTRO DT 5/3 EL COP RD
0820039063 DIRECTIONAL-CONTRO DT 5/3 EL COP RD
0820039064 DIRECTIONAL-CONTRO DT 5/3 EL COP RD
0820039070 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039071 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039072 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039073 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039074 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039115 DIRECTIONAL-CONTRO DT 5/3 EL CF RD
0820039116 WV02-5/3CC-024DC
0820039117 DIRECTIONAL-CONTRO DT 5/3 EL CF RD
0820039118 DIRECTIONAL-CONTRO DT 5/3 EL CF RD
0820039119 DIRECTIONAL-CONTRO DT 5/3 EL CF RD
0820039120 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039121 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039122 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039123 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039124 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039130 DIRECTIONAL-CONTRO DT RD 5/3 EL CO
0820039131 WV02-5/3EC-024DC
0820039132 DIRECTIONAL-CONTRO DT RD 5/3 EL CO
0820039133 DIRECTIONAL-CONTRO DT RD 5/3 EL CO
0820039134 DIRECTIONAL-CONTRO DT RD 5/3 EL CO
0820039145 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039146 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039147 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039148 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039149 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039160 DIRECTIONAL-CONTRO DT RD 5/3 EL COP
0820039161 DIRECTIONAL-CONTRO DT RD 5/3 EL COP
0820039162 DIRECTIONAL-CONTRO DT RD 5/3 EL COP
0820039163 DIRECTIONAL-CONTRO DT RD 5/3 EL COP
0820039164 DIRECTIONAL-CONTRO DT RD 5/3 EL COP
0820039170 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039171 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039172 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039173 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039174 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039215 DIRECTIONAL-CONTRO DT 5/3 EL CF RE
0820039216 WV02-5/3CC-024DC
0820039217 WV02-3/2CC-024DC
0820039218 DIRECTIONAL-CONTRO DT 5/3 EL CF RE
0820039219 DIRECTIONAL-CONTRO DT 5/3 EL CF RE
0820039230 DIRECTIONAL-CONTRO DT 5/3 EL CO RE
0820039231 WV02-5/3EC-024DC
0820039232 DIRECTIONAL-CONTRO DT 5/3 EL CO RE
0820039233 DIRECTIONAL-CONTRO DT 5/3 EL CO RE
0820039234 DIRECTIONAL-CONTRO DT 5/3 EL CO RE
0820039260 DIRECTIONAL-CONTRO DT 5/3 EL COP RE
0820039261 DIRECTIONAL-CONTRO DT 5/3 EL COP RE
0820039262 DIRECTIONAL-CONTRO DT 5/3 EL COP RE
0820039263 DIRECTIONAL-CONTRO DT 5/3 EL COP RE
0820039264 DIRECTIONAL-CONTRO DT 5/3 EL COP RE
0820039315 DIRECTIONAL-CONTRO DT RE 5/3 EL CF
0820039316 WV02-5/3CC-024DC
0820039317 DIRECTIONAL-CONTRO DT RE 5/3 EL CF
0820039318 DIRECTIONAL-CONTRO DT RE 5/3 EL CF
0820039319 DIRECTIONAL-CONTRO DT RE 5/3 EL CF
0820039320 DIRECTIONAL-CONTRO DT 5/3 CF-CRANTE
0820039330 DIRECTIONAL-CONTRO DT RE 5/3 EL CO
0820039331 WV02-5/3EC-024DC
0820039332 DIRECTIONAL-CONTRO DT RE 5/3 EL CO
0820039333 DIRECTIONAL-CONTRO DT RE 5/3 EL CO
0820039334 DIRECTIONAL-CONTRO DT RE 5/3 EL CO
0820039335 DIRECTIONAL-CONTRO DT 5/3 COE-CRANTE
0820039360 DIRECTIONAL-CONTRO DT RE 5/3 EL COP
0820039361 DIRECTIONAL-CONTRO DT RE 5/3 EL COP
0820039362 DIRECTIONAL-CONTRO DT RE 5/3 EL COP
0820039363 DIRECTIONAL-CONTRO DT RE 5/3 EL COP
0820039364 DIRECTIONAL-CONTRO DT RE 5/3 EL COP
0820039933 DIRECTIONAL-CONTRO DT RE 5/3 EL CF
0820039934 DIRECTIONAL-CONTRO DT RE 5/3 EL CO
0820039935 DIRECTIONAL-CONTRO DT RE 5/3 EL COP
0820039943 WV02-5/3CC-NONE
0820039944 DIRECTIONAL-CONTRO DT RE 5/3 EL CO
0820039945 DIRECTIONAL-CONTRO DT RE 5/3 EL COP
0820039975 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039976 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039977 DIRECTIONAL-CONTRO DIST. ELECT. NPTF
0820039983 DIRECTIONAL-CONTRO DT RD 5/3 EL CF
0820039984 DIRECTIONAL-CONTRO DT RD 5/3 EL CO
0820039985 DIRECTIONAL-CONTRO DT RD 5/3 EL COP
0820043011 MAGNETVENTIL D04 5/2 EL MONO
0820043012 MAGNETVENTIL D04 5/2 EL RD MONO
0820043015 MAGNETVENTIL D04 5/2 RD EL
0820043035 MAGNETVENTIL D04 5/2 SE EL MONO
0820043036 MAGNETVENTIL D04 5/2 SE EL MONO
0820043060 MAGNETVENTIL D04 5/2 RD EL BIST
0820043061 MAGNETVENTIL D04 5/2 RD EL BIST
0820043085 MAGNETVENTIL D04 5/2 SE EL BIST
0820038152安沃馳氣動(dòng)閥

客戶服務(wù)熱線

15980435576

13559025135

13675922394

在線客服
久久精品成人免费观看三区,麻豆最新国产剧情AV原创免费,强奷妇系列中文字幕,欧美一级一区二区中文字幕
中文字老妇女偷乱视频在线 | 亚洲国产福利一区二区三区 | 日韩美女少妇免费观看 | 亚洲国产精品精品在线电影 | 在线精品国精品国产3d | 青青国产揄拍视频 |