市場(chǎng)推送：PM2975A-1-4福州到各地省市縣區(qū)域/直送2025全+境+派+送-甜性澀愛暴風(fēng)影音,亞洲成色7777777久久
- 報(bào)價(jià)
- 請(qǐng)來電詢價(jià)
- 聯(lián)系手機(jī)
- 15659159037
- 品牌
- PLC
- 型號(hào)
- PM2975A-1-4
主營(yíng)產(chǎn)品：DCS集散式控制系統(tǒng)、PLC可編程控制器、數(shù)控系統(tǒng)、
(CPU處理器、模塊、卡件、控制器、伺服驅(qū)動(dòng)、工作站、驅(qū)動(dòng)器、
馬達(dá)、內(nèi)存卡、電源，機(jī)器人備件等)各類工控產(chǎn)品
71-252990-00 / WAFER CARBON 300 CALIBRATIONNO NOTCH / LAM RESEARCH CORPORATION
713-007425-001 / BLANK OFF CHAMBER 2300 STRPR/ LAM RESEARCH CORPORATION
713-011205-001 / COVER, 180 DEG EXIT LOADLOCK/ LAM RESEARCH
713-012659-006 / RTNR, FACE SEAL GAS INJCTR /LAM RESEARCH
713-026330-004 / LAM CLP,BOTTOM,WDO MTG,TOPCHMBR / LAM RESEARCH CORPORATION
713-028977-001 / INSUL, MTG, 1-1-64 PANEL BHDFITTING / LAM RESEARCH CORPORATION
713-045638-001 / FXTR,INDUCTOR,L3 / LAMRESEARCH CORPORATION
713-059865-003 / TUBE, HSG, HEATED WINDOW /LAM RESEARCH CORPORATION
713-059990-401 / HLDR, HSG, WDO, TCW, EXTCOIL ENCL / LAM RESEARCH CORPORATION
713-073065-001 / COOL DOWN COVER (F6) / LAMRESEARCH CORPORATION
713-080492-001 / LINER, HSG, ESC, ASIQ-384T /LAM RESEARCH CORPORATION
713-083732-002 / SLIDE,UPPER / LAMRESEARCH
713-083736-020 / CVR WINDOW,20-IN / LAMRESEARCH
713-084678-002 / PED SERVICE WINDOW / LAMRESEARCH CORPORATION
713-140433-001 / RING, SHROUD, KEYED, OXIDE4/ LAM RESEARCH CORPORATION
713-28553-002 / RING CONFINEMENT, VESPEL /LAM RESEARCH
71330G / 100 SERIES .32HP 264LB TORQUE RATIO30 W/ WENCH ASSY / BOSTON GEAR
713-330153-003 /ROD,CIPG, ADJUST,9600 / LAMRESEARCH
71-3649 / WORLD ENERGY 3 PHASE INDUC MOTOR,.75KW, 4 POLES / TOSHIBA
713948 / GUIDE, WAFER PVDF LEFT /FSI
713-S014180-001-02 / TEFLON PANELS / LAMRESEARCH
714-000547-001/ 590 GAS BAFFLE / LAMRESEARCH
714-002602-02 / END POINT ASSY / LAMRESEARCH
714-045744-011 / LINER CANTILVR OUTR LNR MNT2300 / LAM RESEARCH CORPORATION
714-074270-001 / INSTALL EXH DAMPER GAS BOXMETRIC HW / LAM RESEARCH
714-174553-001 / CONTACT, 300MM, .95TP, N5,DN / LAM RESEARCH
7 / SLIT-PINNED, FIXED ARC, MOLY/ EATON
714-412438-001 / BRACKET / LAM RESEARCHCORPORATION
71445 / SHUTTER LIGHT SOURCE, 1.4-IN 71445 /ORIEL INSTRUMENTS
714-460562-002 / COVER, ELECTRODE HOUSING,ESC / LAM RESEARCH
714-495015-001 / LINER TRANS TO MAIN CHAMBER/ LAM RESEARCH CORPORATION
715-000049-001 /UPPER ELECTRODE SEAL 200MM /LAM RESEARCH CORPORATION
715-001841-001 / LAM HOUSING, GAP ADJUST /LAM RESEARCH CORPORATION
715-001855-001 /RING RETAINER GAP ADJUSTHOUSING / LAM RESEARCH CORPORATION
715-002718-001/RING PRESSURE CONTROL / LAMRESEARCH CORPORATION
715-002725-001 / RETAINING RING SHIELD PLATE/ LAM RESEARCH CORPORATION
715-006414-001 / PLATE, TOP AIRLOCK / LAMRESEARCH
715-006973-002 / HOLDER,WAFER 6" EXIT / LAMRESEARCH CORPORATION
715-007121-002 / LAM WAFER HOLDER, EXIT, 5INCH / LAM RESEARCH
715-009161-001 / LIFTER, WAFER /LAM RESEARCHCORPORATION
715-011229-003 / PLATE, SEAL, EXIT LOADLOCK,113160 / LAM RESEARCH
715-011302-001 / SPACER,MOD PLL CHAMBER,LRC715-11302-001,RAINBOW / LAM
715-011531-008 / ELECTRODE ALUMINUM ANODIZED/ LAM RESEARCH CORPORATION
715-011531-009 / ELECTRODE, ALUM. ANODIZED /LAM RESEARCH
715-011531-01 / ELECTRODE, UPPER, ANODIZED AL(10967-0779) / LAM RESEARCH
715-011531-016/ ELECTRODE, ALUMINUM ANODIZED/ LAM RESEARCH
715-011639-008 / CAP ELECTRODE THIN EDGE /LAM RESEARCH CORPORATION
715-011909-001 / ELECTRODE SI, 8 IN SNT-USAS-1772 / LAM RESEARCH CORPORATION
715-011913-083 / PLATE, BAFFLE LOWER / LAMRESEARCH
715-012165-006 / ARM LOAD ENT 6" TIGHT POCKET/ LAM RESEARCH
715-012316-001 / CHAMBER PLATE SEAL / LAMRESEARCH CORPORATION
715-013718-016 / LAM CHUCK, SPINNER, 6, XYLANCOAT / LAM RESEARCH CORPORATION
715-018917-001 / RING,CLAMP,RETAINER,4600 /LAM RESEARCH
715-018991-206 / ELCTD, ALUM, ANDZ, 6 INCH /LAM RESEARCH
715-018991-208 / ELECTRODE ALUMINUM ANODIZED/ LAM RESEARCH
715-022497-008 / B75259 COV,LWR,ELCTRDHSNG,2300 BSR / LAM RESEARCH
715-025106-001 / PLATE- LOWER BAFFLE, ESC /LAM RESEARCH
715-027638-622 / CHAMBR TOP PC HT CHOKE MULTIZONE / LAM RESEARCH
715-028405-001 / CHAMBER LOWER 9600 REACTION/ LAM RESEARCH CORPORATION
715-028552-001 / RING CLAMP UPPER ELETRODE /LAM RESEARCH
715-030174-001 / RING CLP SET GAP BARREL /LAM
715-030860-004 / LINER/SPCR, EXT GND RING,2.0CM / LAM RESEARCH CORPORATION
715-031752-205 / CAP LOWER ELECT 5" DOOMED.020 DEGREASE / LAM RESEARCH
715-031752-206 / CAP, LOWER ELECTRODE 6 IN,DOMED W/GROOVES / LAM RESEARCH CORP.
715-031752-207 / CAP LOWER ELECTRODE 6 INCH /LAM RESEARCH CORP.
715-038653-001 / RING CLG 8 INCH ESC CVD /LAM RESEARCH CORPORATION
715-039206-210 / SPCR, LINER, ADJT-GAP / LAMRESEARCH CORPORATION
715-042721-866 / HI FLOW LINER CHAMBER LAM2300 / LAM RESEARCH
715-042856-004 / DISK, CALIBRATION, 8" /LAM
715-045710-821 / DOOR, SYM CHMBR, 2300 / LAMRESEARCH CORP
715-052395-002 / ELCTRODE LOWER BEVEL /LAM
715-052448-002 / LINER, HIK, CORONUS, REAN,300MM, BEVEL / KOMICO
715-053567-021 / LINER, CHMBR, LWR, 2300,METAL / LAM RESEARCH CORPORATION
715-059638-803 / CHAMBER TOP PC, LARGEWINDOW, LCLP / LAM RESEARCH
715-063840-004 / LINER, CHAMBER, LWR / LAMRESEARCH CORPORATION
715-064086-004 / PL, LWR, ELCTD, BEVEL, PC3,302, 26 / LAM RESEARCH CORPORATION
715-064086-007 / ELECTRODE, PL, LWR,ELCTRODE, BEVEL, PC3, LAM RESEARCH / KOMICO
715-064243-003 / CHAMBER PLATE (LAM 2300 FLEXEX +) / LAM RESEARCH CORPORATION
715-064244-003 / INDEX LOADER ASSY LAM 2300FLEX EX+ / LAM RESEARCH CORPORATION
715-064255-003 /LINER,BIAS ELECTD HSG, SRC /LAM RESEARCH
715-065876-001 / FLANGE FROM LAM 2300 FLEX ESERIES / LAM RESEARCH CORPORATION
715-066095-001 / ELCTD, EXTENDED, BEVEL, Y203/ LAM RESEARCH CORPORATION
715-066095-202 / ELCTD RETURN LOWER / LAMRESEARCH CORPORATION
715-067213-002 / DOOR BARRIER VAT ROCKER VLVNON-CU / LAM RESEARCH CORPORATION
715-067214-001 /SEAL PLATE, BARRIER, VAT RKRVLV, NON-CU / LAM RESEARCH CORP
715-069046-001 / LOWER ESC ASSY, LAM 2300FLEX EX+ SERIES / LAM RESEARCH
715-073071-001 / LIFTER 3 PLC PIN/LAM
715-073145-001 / LAM BASE PLT, BLANK CHK,COOLING STAT / LAM
715-080490-001 / PL, CHAMBER, BOT, ESC,ASIQ/384T / LAM RESEARCH CORPORATION
715-080554-001 / PL,MT,U,ESC,ASIQ-384T / LAMRESEARCH CORPORATION
715-083731-001 / BAR,LIFT,WINDOW / LAMRESEARCH
715-088515-813 / MID CH RING LAM2300 FLEX EPLUS REVB / LAM RESEARCH CORPORATION
715-088776-010 / PL, LWR, ELECTD, ERS 294.5 /LAM RESEARCH CORPORATION
715-108766-001 / LINER, FILLER, LWR DOOR /LAM RESEARCH CORPORATION
715-11005-001 / PROCESS CHAMBER ASSY / LAMRESEARCH CORPORATION
715-130065-001 / ARM-ASSY/LAM
715-130080-008 / WAFER PAN, REV C/ LAMRESEARCH CORPORATION
715-130092-008 / WAFER PAN, REV B / LAMRESEARCH CORPORATION
715-130092-008 / WAFER PAN, REV B/LAM
715-140099-001 / ESC WATER JACKET / LAMRESEARCH CORP
715-140124-001 / PLATE BAFFLE UPPER/LAM
715-140125-001 / BAFFLE PLATE,LOWER / LAMRESEARCH CORPORATION
715-140126-001 / PLATE BAFFLE MIDDLE / LAMRESEARCH CORPORATION
715-140251-001 / INDCTR, 5-16' DIA COIL TUBE/ LAM RESEARCH CORPORATION
715-140251-001 / INDCTR,5-16' DIA TUBE / LAMRESEARCH CORPORATION
715-140287-003 / RING CLAMP UPPER ELECTRODE /LAM RESEARCH CORPORATION
715-160153-006 /PLATE MOUNTING AUTOTUNE MATCHMOUNTING/ LAM RESEARCH CORPORATION
715-180242-001 / PLT VERT SPPRT TMP BRACKET /LAM RESEARCH CORPORATION
715-1841-1 / /HOUSING, GAP ADJUSTMENT, LRC490/590 LAM RESEARCH
715-222451-003 / LAM ARM, SPRT, SPATULA, GF,A/L SHUTTER ARM / LAM RESEARCH
715-249091-001 / R CONFMT LWR 150MM ESC /LAM
715-249092-001 / PL, R, CONFINEMENT, 150MMESC / LAM
715-249334-001 / GND GRID, 150MM, 9500 ALLI /LAM RESEARCH CORPORATION
715-250411-002 / ESC CHUCK 6 HOLE / LAMRESEARCH CORPORATION
715-250582-001 / RING-LOWER WAFER CLAMP 200MMCLAMP RING ASSY / LAM
715-250586-001 / BAF BOT UPR ELCTD / LAMRESEARCH CORPORATION
715-250588-001 / CLAMP LOWER LAM / LAMRESEARCH CORPORATION
715-250592-001 / BAFFLES-LOWER / LAM RESEARCHCORPORATION
715-250593-001 / BAFFLES, TOP, UPPERELECTRODE, 200MM / LAM RESEARCH CORPORATION
715-28532-002-1 ASSEMBLY / NOTCHED 8 INCH,718-092326-061-F / LAM RESEARCH
715-31752-204 / CAP, LWR ELECT 4 INCH, W-VENTGRV / LAM RESEARCH CORPORATION
715-330000-090 / GAS, RING INJECTION / LAMRESEARCH CORPORATION
715-330164-006/ PL, ADJUSTMENT, B.A.C, 6" /LAM RESEARCH CORPORATION
715-330180-001 / ELCTD, BOT, FXD GAP ESC, LOWTEMP / LAM RESEARCH CORPORATION
715-330928-002 / LINER PMP PORT O-SHAPE / LAMRESEARCH CORPORATION
715-330981-001 / LINER WIN SIDE TCP LAM 9600SE / LAM RESEARCH CORPORATION
715-330984-001 / CHUCK GAS INJECTION FXD GAPBOTTOM RING / LAM RESEARCH
715-330987-001 / R GAS RING W/BSR / LAMRESEARCH
715-440547-001 / DOWEL INSERT FOR CHAMBERHINGE / LAM RESEARCH CORPORATION
715-442066-002 / INSERT GATE VALVE, AL, ANZD,ALLI 6 / LAM RESEARCH CORPORATION
715-442071-002 / SLIT PLATE / LAMRESEARCH
715-443088-100 /EXELAN HPT ESC BASE ELCTD BOTPERI LIFT DUAL ZON / LAM RESEARCH
715-443098-001R / RING; CLAMP UPPERELECTRODE, RE-ANNODIZED / LAM RESEARCH
715-443130-001 / EXELAN FOCUS RING REFUR /LAM
715-443202-001 / RING COUPLING ESC JEIDA 8 /LAM RESEARCH CORPORATION
715-460552 / LAM CHAMBER LINER LWR A6,715-460552-002 / LAM RESEARCH CORP.
715-460553-002 / LAM LINER, CHAMBER UPPER1900/A6 / LAM RESEARCH CORPORATION
715-461270-001 / LAM RING SPRT BAF MWSTRIPPER / LAM RESEARCH CORPORATION
715-495014-001 / LINER, CHAMBER / LAMRESEARCH CORPORATION
715-510345-001 / TL, EXT, ALIGN, VCE, ALLI /LAM RESEARCH
715-801021-012 / UPPER GDP CHAMBER LINER 2300/ LAM RESEARCH CORPORATION
715-801021-838 / LINER UPPER 300MM-Z AXIS LAM2300 R-HD1 / LAM RESEARCH
715-801916-808 / PLD GAS DIST 300MM W/G RVHTR / LAM RESEARCH CORPORATION
715-810275-205 / DOOR WITH BUMPER FOR DUALSLOT, LAM2300 / STS
715-810653-002 / END EFFECTOR 2300 VTM ROBOTSCARA ARM /LAM RESEARCH CORPORATION
716-001163-001 / RING, WAP 2 & 3, FUSED QTZ,10.35" EL / LAM RESEARCH
716-002483 / LAM 716-002483-188 INSR FOCUSRING AL 203 FL, 200MM / LAM RESEARCH
716-003481-822 / WDO CER LLT CTD BAYONET /LAM RESEARCH CORPORATION
716-003481-823 / WINDOW CERAMIC LLT CTDBAYONET KIYO EX / LAM RESEARCH
716-003481-833 / WINDOW CERAMIC LLT CTDBAYONET KIYO EX / LAM RESEARCH
716-003481-833 /WINDOW CERAMIC LLT CTDBAYONET KIYO EX/ LAM RESEARCH CORPORATION
716-003687-188 / LAM, INSERT, FOCUS RING200MM SHIELD ESC / LAM
716-003688-188 / INSR FOC R SHLD 200MM JEIDAESC / LAM
716-003773-001 / LAM RING, WAP4, TWIST-N-LOK/ LAM
716-005204-001 / LAM RING, WAP1 SMALLUARTZ DF / LAM RESEARCH
716-006753-001 /INSULATOR RING / LAMRESEARCH
716-007136-002 / HPT UPPER QUARTZ GAS RING /LAM RESEARCH
716-008645-003 / RING;716-008645-003, MODCOVER,HPT /LAM RESEARCH
716-008854-001 / DISK DIFFUSER DUOCEL / LAMRESEARCH CORPORATION
716-011036-001 / RING FILLER ORIFICE, LOWER /LAM RESEARCH CORPORATION
716-011493-001 / SPACER, QTZ, 284-303MM / LAMRESEARCH
716-011543-001 / RING CERAMIC CHAMBER / LAMRESEARCH CORPORATION
716-011638-005 / RING FOCUS THIN EDGE 5INCH /LAM RESEARCH CORPORATION
716-011651-004 / RING, EDGE, WAFER CLAMP,4.00 / LAM RESEARCH
716-011754-003 / PLATE, LOWER BAFFLE, CERAMICDEGREASE SUPLR / LAM RESEARCH
716-011764-281 / CLAMP, WAFER PLATEATTACHMENT / LAM RESEARCH
716-011830-008 / FOCUS RING (ALUMINA), WAFERCLA / LAM RESEARCH CORPORATION
716-011922-001 / ELECTRODE CLAMP 6 INCH RING,SEMICON / LAM RESEARCH CORPORATION
716-011923-001/ WAFER CLAMP ATTACHMENT PLATE4 1502301-02 / LAM RESEARCH
716-011963-003 / PLATE, CLAMP ATTACHMENT /LAMRESEARCH CORPORATION
716-011969-330 / RING, QTZ, COUPLING, 300MM /LAM
716-012640-012 / WINDOW GAS INJ FACE SEALQRTZ NSG / LAM RESEARCH CORPORATION
716-014843-360 /RING WAP QUARTZ GENERIC17.0171D 300MM / LAM RESEARCH CORP.
716-014843-381 / RING 300MM WAP QUARTZ TZ17IN SLTD / LAM RESEARCH CORPORATION
716-015597-001 / RING, COVER WAP DFC 200MMOBSOLETE / LAM RESEARCH
716-017112-330E / RING, WAP, TWIST TOP / LAMRESEARCH CORPORATION
716-017112-520 / RING,WAP,17.07X1.4THK,300MM/ LAM RESEARCH
716-017112-522 / RING, WAP, 17.07X1.4THK,300MM, (CHIPPED) / LAM RESEARCH
716-017112-620 / RING, WAP,17.07X1.945THK.300MM / LAM RESEARCH CORPORATION
716-017112-652 / RING, WAP, 17.07X1.555THK,300MM / LAM RESEARCH CORPORATION
716-018468-196 / RING, COVER, OUTER, GND, ADJGAP / LAM RESEARCH CORPORATION
716-018614-081 / FOCUS RING 21514296 / LAMRESEARCH CORPORATION
716-018898-001 / INSULATOR ELECTRODE CLAMPEIP,NULL) / LAM RESEARCH CORPORATION
716-020323-001 / 1000901-0448-125780,1002 001,4043882-2104 / LAM
716-020904-018 / 4500 FOCUS RING TI4601887-0001 / LAM RESEARCH CORPORATION
716-020905-001 / RING FILLER LOWER WAFERCLAMP / LAM RESEARCH CORPORATION
716-022493-031 / RING, SHADOW, BTM, 2300,300MM / LAM RESEARCH
716-022493-343 / RING UNIF 300MM BTM2300CENTE / LAM
716-022493-343 /RING,UNIF,300MM,BTM,2300,CENTE / LAM RESEARCHCORPORATION
716-022495-333 / RING EDGE 2300 UNIFORMITYLOW TEMP / LAM
716-022495-847 / RING EDGE 2300 BSR/ LAMRESEARCH
716-026652-732 / CERAMIC BOTTOM RING EDGE200-300MM / LAM RESEARCH CORPORATION
716-026652-911 / RING EDGE BOT 200-300MM /LAM RESEARCH CORPORATION
716-026652-924 / RING EDGE BOT 200-300MM /LAM RESEARCH CORPORATION
716-027963-001 / RING WP GENERIC 12.5 ID200MM, 2300 / LAM RESEARCH
716-028028-004 / RING ELECTRODE CLAMP / LAMRESEARCH CORPORATION
716-028123 / LOWER WAFER CLAMP FILLERRING,CERAMIC / LAM RESEARCH CORPORATION
716-028123-002 / RING FILLER,CERAMIC / LAMRESEARCH
716-028123-003 / RING - FILLER - CERAMIC -8-IN / LAM RESEARCH CORPORATION
716-028249-065 / RING, FOCUS, CERAMIC,LAM4720, 41-340N / LAM RESEARCH
716-028251-161 /RING,CLAMP,6",4600,716-028251-161 / LAM RESEARCH
716-028414-016 / RING EDGE FOCUS / LAMRESEARCH CORPORATION
716-028414-018 / RING FOCUS 8 / LAM RESEARCHCORPORATION
716-028447-002 / DISK CERAMIC / LAMRESEARCH
716-028454-012 / DISK, QUARTZ TCP WINDOW, NEW/ LAM RESEARCH
716-028454-015 / LAM TCP HIGH PURITY WINDOW,NEW, / SNT-USA INC
716-028688-281 / PLATE LOWER WAFER CLAMP 8"SHADOW / LAM RESEARCH
716-028721-261 / CERAMIC DISC / LAM RESEARCHCORPORATION
716-028739-001 / CERAMIC SLEEVE / LAMRESEARCH CORPORATION
716-030135-001 / FOCUS RING 8 INCH ESC 200MMR EDGE 8 / LAM RESEARCH
716-030136-001 / CERAMIC EDGE RING / LAMRESEARCH
716-031257-570 / RING EDGE CERAMIC MAX ESCOPERATING TEMP 60C / LAM RESEARCH
716-031257-739 / RING EDGE TOP CER 300MM /LAM
716-031453-001 / RING, LOWER FILLER / LAMRESEARCH
716-031535-001 / RING CLAMP BOTTOM ELECTRODEESC / LAM RESEARCH CORP
716-031535-008 / R CLAMP BOT CERAMIC HPT /LAM RESEARCH CORPORATION
716-040737-407 / QUARTZ RING / LAM RESEARCHCORPORATION
716-040737-431 / R,CPLG,QTZ,BIAS PU,W-OFL,300MM / LAM RESEARCH
716-041983-001 / LINER CHAMBER 9600PTXCERAMIC / LAM RESEARCH CORPORATION
大型DCS系統(tǒng)備件，進(jìn)口工業(yè)機(jī)器人備件，大型伺服系統(tǒng)電機(jī)驅(qū)動(dòng)器，變頻器，傳感器，安全柵，編碼器，電磁閥，流量計(jì)等機(jī)械或電氣部件產(chǎn)品
一般項(xiàng)目：機(jī)械電氣設(shè)備銷售；機(jī)械設(shè)備銷售；機(jī)械設(shè)備租賃；機(jī)械設(shè)備研發(fā)；普通機(jī)械設(shè)備安裝服務(wù)；電子元器件批發(fā)；數(shù)控機(jī)床銷售；儀器儀表銷售；辦公設(shè)備銷售；電子產(chǎn)品銷售；光電子器件銷售；集成電路銷售；集成電路芯片及產(chǎn)品銷售；電力電子元器件銷售；紡織專用設(shè)備銷售；電工器材銷售；五金產(chǎn)品批發(fā)；五金產(chǎn)品零售；五金產(chǎn)品研發(fā)；計(jì)算機(jī)軟硬件及輔助設(shè)備批發(fā)；計(jì)算機(jī)軟硬件及輔助設(shè)
福建中立恒自動(dòng)化設(shè)備有限公司,2021年06月10日成立，經(jīng)營(yíng)范圍包括一般項(xiàng)目：機(jī)械電氣設(shè)備銷售；機(jī)械設(shè)備銷售；機(jī)械設(shè)備租賃；機(jī)械設(shè)備研發(fā)；普通機(jī)械設(shè)備安裝服務(wù)；電子元器件批發(fā)；數(shù)控機(jī)床銷售；儀器儀表銷售；辦公設(shè)備銷售；電子產(chǎn)品銷售；光電子器件銷售；集成電路銷售；集成電路芯片及產(chǎn)品銷售；電力電子元器件銷售；紡織專用設(shè)備銷售；電工器材銷售；五金產(chǎn)品批發(fā)；五金產(chǎn)品零售；五金產(chǎn)品研發(fā)；計(jì)算機(jī)軟硬件及輔助設(shè)備批發(fā)；計(jì)算機(jī)軟硬件及輔助設(shè)備零售；智...