introduction to database systems pdf,China introduction to database systems pdf Manufacturers, Suppliers

ip68 waterproof plasic enclosures hinged

Mar 31, 2013

... 2 128*70*52mm 3 Mini order :10pcs Introduction to ip68 waterproof plasic enclosures hinged 1 Use of one ... with their covers 5 Water-proof level up to IP686 Exclusive package for each unitService and machining ... mm 185*129*70 mm We are pleased to provide you with:High quality products with CE, ... after your paymentPrompt response for your inquiryWelcome to contact us for more details and quotations.

Supplier: Shenzhen Futian Huaqiang Electronic World OMK Electronic Sales Department

[China Manufacturers]

4H310-10 Hand Lever Valves

Oct 30, 2012

... slot throttle structureStructure type:guiding valve typeTemperature:0 to 80 centigrateWorking pressure:0 to 1MpaVoltage:24V DC,24,110 and 220VAC(50 ... hole is processed with special high precision finishing techniqueWidely applied to pneumatic systems 4H310-10 Hand Lever Valves

Supplier: Ningmao Hydraulic Pneumatic Components Factory

[China Manufacturers]

aluminum profile for sliding glass

Mar 31, 2013

... Paper+carton, Pearl cotton+carton, Wooden Pallet, As CustomizedRemark Introduction to Dongguan Xingda CO.,Ltd.:- Located in Dalang Town, Dongguan, ... , America, Middle East and many Asian countries. Welcome to contact us if you have enquiries about aluminium products.------------------------------------------------------------------------------------------------------------------------------Sincerely ...

Supplier: Dongguan Diyang Curtain Wall Technology Co., Ltd.

[China Manufacturers]

30 dbi antenna

Mar 31, 2013

... wifi grid antenna Applications:* 5GHz WLAN Systems* IEEE802.11a* Long-Range Directional Applications * Point to Point Systems * Wireless BridgesFeatures:* Superior Performance * Vertical or ... Stable light Gray Powder Coat Finish * All Weather Operation * Easy to Assemble SpecificationsModelTDJ-5800SPD9Frequency Range-MHz5150~5850Bandwidth-MHz700Gain-dBi30Vertical Beamwidth-°6Horizontal ...

Supplier: Foshan Huarongtong Antenna Co., Ltd.

[China Manufacturers]

Isolated safety barrier

Mar 31, 2013

... each kind of signal input circuits to isolated standard process signals, then output to control systems or intelligent instruments such as data ... accuracyChannel number, DC signal one-in one-out Easy to Mount on 35mmDIN guideExplosion proof label is [Exia] second ... capacity0.097ufAllowable current10mHAllowable capacity58.8mFrequency linearitywhen linearity up to 0.1%, signal frequency range 0-50Khz

Supplier: Anhui Rong Zhi Ri Xin Information Technology Co., Ltd.

[China Manufacturers]

P16 LED display screen

Mar 29, 2012

... circumstances, and applied the research achievements to design systems, so as to obviously improve both the flexibility and reliability ... static scanning technology and the module design technology to offer higher reliability and stability. Diversified display modes ... Easy operation: the products adopt popular video playing software to facilitate system operations. Available range: government plazas, ...

Supplier: Shenzhen Comcreating Co., Ltd.

[China Manufacturers]

Single casement widow'; PVC window;Aluminum window; high standard window

Mar 31, 2013

... USD40.00~90.00 Per Square Meter. www.tjlajlmc.com2. Introduction to Tianjin Lian Jilong Door & Window CO.,Ltd.:- Located in Tianjin ... machines- Concentrate on North American, South America, Africa- Look forward to the chance to cooperate with people from any market3.Larger Exhibition

Supplier: Tianjin Lian Jilong Door & Window Co., Ltd.

[China Manufacturers]

Bluetooth Wireless Dimmer Switch

Oct 10, 2012

... can also make the whole light effect elegant and beautiful to achieve an ideal effect for users.WL-DS-A01 wireless ... , WL-DS-A01 wireless dimmer switch can also be applied to the systems such as monitoring system, intelligent hospital, wisdom hotel, intelligent ...

Supplier: Nanjing Yuan Tuo Tech Co., Ltd.

[China Manufacturers]

New product 2012!!! Multi language gps bus station speaker

Apr 08, 2012

... LCD screen display * support multi language Introduction:To auto announce any audio to introduce sight spotTo auto announce audio at ... bus and drivers information system.Featuresl Support to auto announce audio at coordinatesl Unlimited bus roadl ... LINUXCPUARM926Overspeed detectSupportUSBSupportMMC-SDSupport 16MB-32GBRS232Support(LED DISPLAY UP TO 255PCS)Update InformationSupport by micro sd card/ ...

Supplier: Guangzhou Jurong Electronic Technology Co., Ltd.

[China Manufacturers]

EAS Spider Wraps

Mar 31, 2013

... , and utilizes the integrated EAS technology to initiate systems alarm at store entries and exits. Apply to a wide range of box sizes ... to reduce store inventory and drastically cutting handling ...

Supplier: Zhuhai Hanbo Trading Co., Ltd.

[China Manufacturers]

Vehicle gps tracker GT02

Oct 09, 2012

... atmosphere for all types of vehicle.ducts Introduction:To operate with GPS/GSM/GPRS wireless networkGPS ... input rangeCommands and location information received by SMSEasy to install, open or hidden installment alternativesTwo power input ... mmWeight45gApplication environmentOperating temperature-25 to +80Storage temperature-30 to +85Operating humidity45% to 80%RHStorage humidity30% to 90%RH Vehicle gps ...

Supplier: Shenzhen Tekzone Information Technology Co., Ltd.

[China Manufacturers]

Excellent insulation glass wool board

Sep 14, 2012

... ~400oC Applications: Kingflex glass wool tube are particulary suitable to mechanical systems, process equipment, commercial and residential building and marine and offshore ... in other pre-molded shapes.kingtex insulations are particulary suitable to mechanical systems, process equipment, commercial and residential building and marine and ...

Supplier: Guangzhou Habeeb Trading Co., Ltd.

[China Manufacturers]

power shift ME670046

Apr 30, 2012

Detailed introduction to power shift: (ME)670046 43431-76000 50MM Detailed introduction to power shift:power shift(ME)67004643431-7600050MM power shift ME670046

Supplier: Zhejiang Zhongdun Machinery Co., Ltd.

[China Manufacturers]

315 kVA Distribution Transformer

Mar 01, 2012

... ,noise low 315 kVA/6.3kV Full-sealed Distribution Transformer•Introduction to Products Its core is made of quality cold-rolled silicon ...

Supplier: Shenda Electric Group Co., Ltd.

[China Manufacturers]

turbocharge parts

Jan 14, 2013

... in itself. It converts the heat energy from the exhaust to power, which then drives the compressor, compressing ambient air ... and delivering it to the air intake manifold of the engine at higher pressure ... some instances, compressed air is routed through an intercooler before introduction to the intake manifold. Because a turbocharger is a heat engine ...

Supplier: Dalian Leading Metal Ltd.

[China Manufacturers]

Air Cooled Condensers for refrigeration condensing units

Feb 06, 2013

... leakage, and the system is disposed of pollution, applicable to R22R134aR404AR407C systems.2. Model code FN S 80 Heat transfer area m2 ...

Supplier: Shanghai Meluck Refrigeration Equipment Co., Ltd.

[China Manufacturers]

DU pipe spare part

Mar 31, 2013

... )3.6N/mm2 .m/sPV LIMIT(Oil50N/mm2 .m/s Introduction to our company:Shanghai hewei sliding bearing manufacture limited co.,ltdPRODUCT ...

Supplier: Shanghai Hewei Sliding Bearing Manufacture Co., Ltd.

[China Manufacturers]

Cold Storage

Mar 11, 2012

... Storage cubage: 84M3 Inner temperature: -18 degree Centigrade Introduction to Cold StorageOur company produce all kinds of single room, ... Polyurethane, color steel, stainless steel, aluminum plate embossed to be optional..2 Cold room refrigeration compressor units: Germany Bitzer ... provide the center multiple compressor units according to the cold room design to solve big refrigeration demand.3 Cold ...

Supplier: Shangyu Chenguang Food Machinery Co., Ltd.

[China Manufacturers]

liquid line filter drier

Mar 31, 2013

... domestic and Commercial refrigerators, freezers and air conditioners9. designed to offer complete protection to refrigeration systems10.any further information please contact us ..

Supplier: Shang Yu Hongrun Refrigeration Co., Ltd.

[China Manufacturers]

underfloor heating cable

Mar 01, 2013

... as they do not have any moving part as compared to hydronic systems which have valves etc requiring maintenance from time ... to time. Also tubes in hydronic system get blocked due to contamination and needs ... are specially designed for working in places that are prone to moisture, like Bathrooms, etc. underfloor heating cable

Supplier: Shaoxing Tanle Trade Co., Ltd.

[China Manufacturers]