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instructional materials in teaching

Found 1035368 Products
Indoor Ultra Bright High Power LED Ceiling Lights 12*1W (CE&ROHS)
... :AluminumPackaging & Delivery Packaging Detail:Standard Package,1pcs in the1 small carton Delivery Detail:7-15 working ... Cubicle,workbench lighting19.Recreational vehicle interiors Application Widespread use in FamilyShowing Room, Meeting RoomCommercial Building, Hotel, RestaurantOffice, ... , low heat radiation, mercury free, no polluting materials in the process of using5,Long life span of over ...
Supplier: Shenzhen Liang Jia Liang Technology Co., Ltd. [China Manufacturers]
Removal of formaldehyde nano fiber
... the traditional charcoal, activated carbon, zeolite and other materials in different physical adsorption theory, adsorption of formaldehyde, ... capacity. Adsorption of formaldehyde with the traditional materials used in performance comparison table MaterialAdsorption coefficient(m3 / g ... Safe, reliable, no secondary pollution Formaldehyde in the product materials used to generate the internal surface of ...
Supplier: Shenzhen GHF Technology Co., Limited [China Manufacturers]
Copper Foil for Battery Anode Substrate
... (9 um ) is used as a substrate for coating anode materials in Li-Ion battery research. Specifications Material: Copper, Purity> 99.99 ... % Sold in roll only Length: 190m Width: 298mm Thickness: 9 um o ... Net weight: 5.5 kg Tube weight: 1 kg Shipped in vacuum bag Copper Foil for Battery Anode Substrate
Supplier: Shenzhen Kejing Star Technology Company Ltd. [China Manufacturers]
micro Vibration motor
... . 6V, rated voltage 1. 5V. All motor all the raw materials in line with EU environmental standards, through the European Union ROHS ...
Supplier: Yichang Feiying Electron Technological Co., Ltd. [China Manufacturers]
DCX-3520series high precision and performance cutting multi wire saw
This machine is mainly used in the special ceramic materials magnetic village precious metal and other hard brittle materials in Multi Wire Saw basic technical ... ——GC6000#Cutting fluidOiliness,solubleSand barrel capacity65LFor sand speed150L/minCooling wayBuilt-in water cooling coilMotorTypePowerSpindle motorAC servo motor18.5KW 1500rpmPay-off motorAC ...
Supplier: Zhejiang Dacheng Electric Co., Ltd. [China Manufacturers]
Energy saving muti-side corn SMD LED lamp
... install. Long life. Shangyu Jinghua Background Lighting Co.,Ltd. Founded in 2002,covering20,000 square meters,possessing self-running input & export ... ,adopting current the world’s most advanced manufacturing technology and materials in strict accordance with ISO 9001:2000 standard production.The company ...
Supplier: Shangyu Jinghua Background Lighting Co., Ltd. [China Manufacturers]
10.1 inch slim LCD acrylic digital photo frame with USB port
... / MPEG4,MP3 etc. A/V format.6. BUILT-IN MEMORY FLASH(128MB-1GB)(OPTIONAL,MLC)7. browse media ... .9. Adjust brightness/contrast/color userself.10. zoom in picture or display panorama; auto-circulate pictures11. Multi-language ... .We have more special way to get cheaper materials in order to reduce the cost to give big ... freight.--Valid period: The price will be valid in 7 days. 10.1 inch slim LCD acrylic ...
Supplier: Shenzhen E-Tech Digital Technology Co., Ltd. [China Manufacturers]
2013 high quality 20w 1200mm cool white T8 Led tube
... noise, low heat radiation, mercury free and no other polluting materials in the process of using3. No flashing or dazzling, no UV ... brackets.6.NO need ballast, power in-built, plug and play 7.Aero-aluminium layer in housing for better heat emission and ...
Supplier: Shenzhen Verylight Co., Ltd. [China Manufacturers]
300X1200mm 55w led office panel light
... or infrared radiation, low heat radiation, mercury free, no polluting materials in the process of using.5. Long life span of over ...
Supplier: Shenzhen Odidea SSL Technology Co., Ltd. [China Manufacturers]
EMA Lnterchangeable/Stackable LED Modules
... :Layer of PC,lampshade of ABS,Stand of All.7,Materials in protection of corrosive.Protection classification:IP54,IP65.8,Certification: CE ...
Supplier: Ema Precision Electronics (Suzhou) Corp. [China Manufacturers]
air compressor O rings
... machine ring1.Our high performance o-rings are available in a variety of materials, in both standard and custom sizes.2.Our proprietary ... compounds are designed to perform in a wide range of applications ...
Supplier: Hualian Carbon Industry Co., Ltd. [China Manufacturers]
Powerful grinding mixer
... machine is especially suitable for reunion of dispersed nano-materials, ultrafine particles of the abrasive powder, pigment paste ... mixture of powder and powder, paste mixing and grinding of materials in the field of Ink, Paint, Pharmaceutical, Petrochemical, Energy ... "two-way rotation +360 ° vibration" method of mixing materials, dispersion and grinding.To overcome the pure rotation or pure ...
Supplier: Foshan Allreal Electrical Equipment Co., Ltd. [China Manufacturers]
hot sell high qualiy LED spotlight
... radiation, low heat radiation, mercury free, no polluting materials in the process of using.e) Long life span ... 15days after deposit.3.Sample can be delivered in 3days 4.hipping freight are quoted under your ... to our products or prices will be replied in 24hours.2..Well-trained and experienced staffs to ... answer all your enquires in fluent English 3.OEM&ODM, any your customized ...
Supplier: Zhongshan Top Shining Lighting Co., Ltd. [China Manufacturers]
sectional glass door
... permeability:Class 2 f, more options are available: combination of materials in polyurethane and polycarbonate with the anodized aluminum frame,highly robust ...
Occupancy Sensor Switch
Occupancy Sensor Switch: 1.Mass production, competitive price 2.High quality,corrosion-resistant materials in toughe Occupancy Sensor Switch Reed Switch Series Technical Data Sheet: More styles of this proudct: Occupancy Sensor Switch
Supplier: Shenzhen Fast Sensor Company Ltd. [China Manufacturers]

Car Xenon Kit

Mar 31, 2013
Car Xenon Kit
... quality, under 0.5% defective rate! 3) Adopted high-class materials in the xenon bulb including: APL Metal Halide from USA (ensuring ...
Supplier: Guangzhou Evitek Electronic Co., Ltd. [China Manufacturers]
Heat Treatment-Machinery Processing Services
... Hardening Machine, etc. Each equipment can fully satisfy different materials in the heat treatment of hardening, tempering and the treatment of ... , tufftriding, quenching and tempering,whose production capability can be in big and middle quantity, much higher than the pit furnace ... of axis parts which are deformed during the heat treatment in the areas of vehicles and other mechanical lines. Heat ...
Supplier: Shanghai Silbo Electric Lighting Co., Ltd. [China Manufacturers]
silver contact rivets
... contact material5.It is one of the most widely used materials in small capacity and voltageAgNi contactFeatures:1.AgNi contact matrial contains ... small amount of additive of special metal-oxide6.In this aspect, contact materials produced by powder metallurgy processing method have higher resistance ...
Supplier: Yueqing Fubang Industrial Co., Ltd. [China Manufacturers]
button battery (size AG13)-180mAh
... High-energy environment-friendly Li-FeS2 button battery∴ In 2006, Heter company was developing a new kind of ... the yield of Zn-Ag button battery. Abundant materials in Li-FeS2 ensure the mass production of Li-FeS2 ... medical equipment, electronic dictionaries, measuring instrument, sensors, plug-in computer, radio transceiver and other electronic equipments.============================ FR1154 VS ...
Supplier: Heter Electronics Group Co., Ltd. [China Manufacturers]
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