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printed circuit board ul marks

Found 474776 Products
henan top selling wood powder machine
... , fish flour, seaweed, dehydrated vegetable, flavoring substance, Chinese date, paper, circuit board, plastic, chemically raw material, mica, carbon, volcanic clay, perlite, distilled ...
Supplier: Henan Kefan Mining Machinery Co., Ltd. [China Manufacturers]
CE this year portable Singe Head ultrasonic nebulizer (DY-001)
... tube can offer dense and tiny particles ; silicon clip and circuit board areslot in and slot for easy maintenance and replacement .it ...
Supplier: Yuyao Dengyue Medical Equipment Co., Ltd. [China Manufacturers]
good cartridge tester
inkjet cartridge testing machine Function: test circuit board and printTest time: 5 secondsPrint time: 10 secondsHolder: 5 Rated voltage: 220 V or 110 VSize: 790mm*470mm*420mmSuit to: refilling stores and factoriesAdvantage: 1. test and print together 2. test very quickly 3. use few paper 4. occupy few place good cartridge tester
Supplier: Tianjin Youth Technology Development Co., Ltd. [China Manufacturers]

CSJ-Coarse Crusher

Dec 26, 2012
CSJ-Coarse Crusher
... world advance level. CAN BE USED TO CRUSH MOBILE AND CIRCUIT BOARD.tech data:Model CSJ-400 Capacity200-1000 kgs/h Size ...
Wood Powder Grinding Machine
... , fish flour, seaweed, dehydrated vegetable, flavoring substance, Chinese date, paper, circuit board, plastic, chemically raw material, mica, carbon, volcanic clay, perlite, distilled ...
PVB Resin, Polyvinyl Butyral, 63148-65-2
... ; The applications of polyvinyl butyral resin is worldwide used are: Printed wiring' board adhesives; Anticorrosive coatings; Ceramic binders; Printing inks; Dry toners ...
Supplier: Hefei TNJ Chemical Industry Co., Ltd. [China Manufacturers]
Copper Oxide for Fireworks
... ammonium chlorideApplication: Electroplating active copper oxide is mainly used in circuit board plating. Industrial copper oxide is raw material to make colorant ...
Supplier: Jiangsu Jianhu Pyrotechnics Industry Ltd. [China Manufacturers]

Trichloride

Oct 21, 2012
Trichloride
... )Product Instroduction:mainly used for the engraving etching of electronic circuit board or purify drink water and treat waste water. It is ...
Supplier: Jinan Forever Imp. & Exp. Trading Co., Ltd. [China Manufacturers]
Digital Display Stabilizer, Electrical Stabilizer (DVR-500VA, relay transformer, single phase)
... set of production equipment and technology, making hardware, circuit board, coil, consent and plug ourselves. Description of ... High voltage, low voltage, high temperature,short circuit 10. Double packing;color box+Standard export out ... VOLTAGE PROTECTIONOVERLOAD PROTECTIONHIGH TEMPRETURE PROTECTIONCIRCUIT PROTECTION(WITH CIRCUIT BREAKER)OPERATING TEMPERATURE0-40STORAGE TEMPRATURE(-15)/45OPRATING ...
Supplier: Zhongshan Ruikang Electric Appliance Co., Ltd. [China Manufacturers]
Phosphoric Acid (Food / Tech Grade 85%)
... 3 PO 3 ), % ≤ 0.012 Usage : Used as cleaner for printed circuit , acidic flavoring for food, nutriment for yeast, also for use ...
Supplier: Taian Yonghe Chemical Co., Ltd. [China Manufacturers]

ferric chloride

Mar 01, 2012
ferric chloride
... )Product Instroduction:mainly used for the engraving etching of electronic circuit board or purify drink water and treat waste water. It is ...
Supplier: SJZ Chem-Pharm Co., Ltd. [China Manufacturers]
phosphoric acid 85% food grade for FOOD ADDITIVE
... liquid 3.Usage of Phosphoric Acid: Used as cleaner for printed circuit , acidic flavoring for food, nutriment for yeast, also for use ...
Supplier: Jiali Bio Group (Qingdao) Limited [China Manufacturers]
hot sale in Russia Ferrocene 102-54-5
... .(5)It can be used for making large scale integrated circuit board, enhancing light sensitivity by four times, improving accuracy, simplifying technical ...
Supplier: Zhengzhou Sigma Chemical Co., Ltd. [China Manufacturers]
POLYESTER FILM ABRASIVE BEIT
... flatness. High precision. For precision finishing of electronic component, printing circuit board and core or precision bearing. Structure ShapeGrit rangeBackingAbrasivesCoatedstructureMaxwidthWaterproofnessSheetBeltRollDiscPolyesterfilmWhitealuminium oxideClosecoated1400Goodl l ...
Supplier: Luoyang Nuolei Abrasive Materials Co., Ltd. [China Manufacturers]
Ammonium persulfate (NH4)2S2O8 CAS NO# 7727-54-0
... treatment agent of metal and semiconductor material etcing agent of printed circuit,and the surface activation of copper and aluminium.(3)Usedin ...
Supplier: Shanxi Tianxi Trade Co., Ltd. [China Manufacturers]

Digital Timer

Nov 08, 2012
Digital Timer
... LED nixietube demonstration data, the reading is clear;Uses two printed wiring board compact, the structure, the contact is good; Usesthe ABS ...
Supplier: Wenzhou Lianying Teaching Instrument Co., Ltd. [China Manufacturers]
Color measurement instrument
... on next step. It makes the measuring easy and convenientKey Board each key corresponds one function, it makes the measuring ... measuring result automatically and the difference of values.Maintenance the circuit can adjust signal voltage automatically. When the bulb is ... to adjust signal voltage by adjusting circuit board, they only need to operate on the key board. ModeNC-9801NC-9802NC-0801(Computer ...
Supplier: Shanghai Selon Scientific Instrument Co., Ltd. [China Manufacturers]
ultrasonic nebulizer
... a dense and tiny-particle mist. (Major components such as circuit board etc are connected as socket connectors, more convenient for repair ...
Children Training Equipment-D019-Metor Dector
... (total 4 pcs)Phillips screwdriverThe top coverThe bottom coverBattery coverThe circuit boardOne side back glue foamMagnifier 20GP 40GP 40HQSingle Package Dimension ...
Ultrasonic Nebulizer (Double Head)
... a dense and tiny-particle mist. (Major components such as circuit board etc are connected as socket connectors, more connectors, more convenient ...
Supplier: Shanghai All-Time Commercial Co., Ltd. [China Manufacturers]
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