工业机械，零件及原材料

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工业机械，零件及原材料供应商和制造商

Industrial Machinery, Parts & Raw Materials

DMB HK Ltd

COILS, SHEETS, PROFILES AND OTHER METALS Steel in various presentations as hot rolled or cold rolled products, either in LAC coils or LAF coils, in flat or corrugated sheets, as well as profiles such as angles, bars, beams and others, also made of steel in elongated shapes such as wires, wire rods, nails and others. Galvanized steel is also available in coils, plates, corrugated plates, profiles and many other presentations. Request your sample of products before making the purchase. All have international certifications and demanding quality controls. Ask for your quote now and buy safely with our support. Coils: Hot Rolled / Cold Rolled / Aluminized / Aluzinc Hot Dip Galvanized / Pre-PaintedSheets and plate: Hot Rolled / Cold Rolled / Aluminized / Aluzinc / Hot Dip Galvanized / Corrugated Sheets / Checkered PlatePipes and Tubes: Seam welded or seamlessAngles Beams and Channels: Angles / H Beam / I Beam / U Channel / C ChannelSteel bars and Wire: Square Bar / Flat Bars / Wire Rod/ Reinforcing Bars / Round Bar We manufacture differente materials: Steel PipeFlat Stell BarAngel Steel BarI/H BeamHot Rolled CoilGalvanized CoilRoofing SheetPPGI/PPGLStainless Steel CoilStainless Steel PlateCold Rolled CoilHot Rolled Steel SheetGalvanized Steel TubeStainless Steel TubeSteel StripC ChannelFlat BarSeamless TubeCopper The MOQ is 25 TM, you can buy samples first to test. The payment terms are 30% deposit and 70% before shipment. 

Metals, Steel and Other Alloys: Coils, Bars, Angles, Plates, Pipes, Tubes, Wire

瑜得电子有限公司

The pocket size and lightweight appeal of this projector takes on a refined quadrangular shield to showcase its professional image. It fetches a rechargeable lithium battery and a car charger for your expedient applications when on the move.&nbsp;

Features:
&bull; Quadrilateral appeal.
&bull; Pocket size.
&bull; Several buttons on top for easy control.
&bull; Depict rechargeable lithium battery with a car charger.
&bull; With audio output.
&bull; High quality and crafted device.
&bull; Designed for portable use in various occasions.

Specifications:
&bull; Weight: 198g.
&bull; Brightness: 50 lumens.
&bull; Resolution: 640 x 480 pixels.
&bull; Connectivity (input): micro-SD/TF, USB mass storage device, CVBS (RCA), HDMI, MHL.
&bull; Optional accessory: MHL-to-HDMI cable.

Pocket LED Projector

WATER DISPENSER Stainless Steel Water Dispenser With anti-finger print proof coat on stainless steel panels, this elegant water dispenser fits marvelously to a multitude of places: modern kitchen, spacious living room and simple office room.Serving fresh chilled water or hot water for your preference.Hot&amp;Cold, Floor standing water dispenser, without cabinet, cold water by compressor coolingSS 304 for hot and cold water tank.Water pipe connection: full SS tubes except for steam drainage tube, with non-spill water guard systemHot&amp;cold, cook&amp;cold (warm&amp;cold) ModelCUSTOM DESIGNProduct FeatureCold Water / Hot WaterProduct Specifications     Cabinet and tank made in Stainless SteelPower SupplyAC 115V +/- 10% ~60HzPower ConsumptionColdTo be definedHot To be definedColdRefrigerantR134ATank typeStainless SteelTemp range5-12ºCCooling systemCoil / Static Condenser / Compressor cooling 1/10 HPHotHeater typeTo be definedTank typeTo be definedTemp range80-90ºCTemp controlAutomaticHeating capacityTo be definedHS CODE8516791000Packing method5-layer carton BoxColors availableAccording to pictures belowProduct weight 15 KgProduct boxed weightTo be definedProduct dimensions28x30x98 cmProduct boxed dimensionsTo be definedLoading quantity40HQ650 PiecesLead time for MOQ20 Containers 40HQ45 days for Prototype65 to 120 days for 20x40HQ 

Water Dispenser: Hot and Cold Floor Standing Water Dispenser, with Compressor Cooling

 	 1080P full HD LCoS front projector. 	 Uses Sony&#39;s SXRD (LCoS) technology. 	 With WiFi speaker transmitter. 	 Lens shift vertically and horizontally to allow off-center placement of the projector. 	 Ultra-bright and clear image projection for viewing comfortably. 	 Easy installation. 	 Incomparable quality and performance. 	 Excellent addition for home theater, classroom and meeting rooms.  

Full HD Home Theater Projector

The globe-like counter of this LED projector sits sturdily on a prepared base for effortless screening at different occasions. Other than the ventilation holeson the side for effective airing, this one enjoys a flexible angle design that works well with your digital entertainment.

Features:
&bull; Globe-like counter.
&bull; Sturdy base.
&bull; Airing holes on the side for effective ventilation.
&bull; Flexible projection angle design.
&bull; Enable easy mobile device screen projection.
&bull; Portable unit.
&bull; Ideal for personal digital big-screen entertainment.

Specifications:
&bull; Speaker and audio output.
&bull; Car charger.
&bull; Rechargeable lithium battery.
&bull; Maintain same level of brightness when switching from AC power to DC (battery).
&bull; Resolution: 1920 x 1080 (input), 320 x 240 (output).
&bull; Projection size: up to 50&#39;&#39;.
&bull; Brightness: 50 sensual lumens, 10 color ANSI lumens, 10 white ANSI lumens &nbsp; &nbsp;&nbsp;
&bull; Connectivity: micro SD/TF card, USB, CVBS (RCA), HDMI.
&bull; Life span: 20,000 hours LED life.


LED Projector

1.&nbsp;With Android OS &amp; Wi-Fi, quad-core CPU
2.&nbsp;True 3D (decodes 3D file directly, no need to convert files by computer beforehand - the so called &#39;&#39;3D Ready&#39;&#39;)
3. 3D &amp; 2D to 3D
4. High definition: 1920 x 1080 input, 1280 x 800 output
5. High brightness:&nbsp;1000 sensual lumens, 200 color ANSI lumens, 200 white ANSI lumens
&nbsp; &nbsp;  Projector Buyer&rsquo;s Guide to Color Brightness by Model: 
&nbsp; &nbsp;&nbsp; http://www.colorlightoutput.com/Color_Brightness_Buyers_Guide.pdf 
6. Offset: 100%
7. Projection size up to 160&#39;&#39;
8. Connectivity: Micro SD/TF card, USB, CVBS, VGA, HDMI, WIFI
9. With audio output physically &amp; wirelessly
10. Front &amp; ceilingwise projection design
11. 20,000 hours LED life
12. With rechargeable lithium battery
 13.&nbsp;Brightness level remains same when AC power supply is switched to DC(battery).&nbsp; 
&nbsp; &nbsp;&nbsp; Notes: In 90% competitors&#39; models, brightness drops 30-50% when the power supply is switched from AC to DC. 
 14. Effective ventilation, brightness won&#39;t be compromised during long hours operation.
15. With night light function 
16. With car charger
17. Supporting Miracast / DLNA / AirPlay casting program
18. Can wirelessly project mobile phone screen to large screen or with right cable connection&nbsp;
19. Ideal for small scale business presentation and personal digital big-screen entertainment

&nbsp;&nbsp;

3D HD Mini Projector with Android OS & WIFI

Quadrilateral and structural built joins the functional context of this LED projector to give powerful performance with stable level of brightness. Sleek and modern in design, it is compatible for work presentations as well as personal entertainment use.

Features:
&bull; Quadrilateral and structural built.
&bull; With airing holes on the side.
&bull; Enable effective heat dissipation.
&bull; Powerful performance with stable level of brightness.
&bull; Perfect for work presentations or personal big-screen entertainment use.

Specifications:
&bull; Rechargeable lithium battery.
&bull; Remain the same brightness level when switching from AC power supply to DC battery.
&bull; High definition: 1920 x 1080 (input), 1280 x 800 (output).
&bull; Brightness: 1000 sensual lumens, 200 color ANSI lumens, 200 white ANSI lumens.
&bull; Offset: 100%.
&bull; Projection size: up to 160&#39;&#39;.
&bull; Connectivity: micro SD/TF card, USB, CVBS, VGA, HDMI.
&bull; Life span: 20,000 hours LED life.

Mobility: 	 Small and lightweight. 	 Ergonomic design with carrying handle. 	 Single power source design to eliminate tedious wiring and reduce setup complexities. 	 Can be stored in school / company equipment room to maximize the utilization rate 	 Can be easily carried to different places such as outdoor teaching, student recruitment, meetings and more.  Highly integrated (all-in-one design): 	 HD short focal length projector. 	 Microsoft Windows PC. 	 Interactive optical whiteboard. 	 High wattage stereo amplifying system (25W x 2). 	 3 megapixels document camera with rotatable folding support to provide easy 	 camera direction and height adjustment (for desktop model only).  Advanced projection: 	 Ultra-short focal length (short throw) projection technology to prevent projection image blocked by the presenter. 	 Built-in interactive optical electronic whiteboard can be projected on any white wall or curtain without the need for any additional electronic device. 	 Default aspect ratio projection at XGA (1024 x 768) HD  Other important features: 	 Heat radiation duct design. 	 Dust-proof design. 	 Flexible connectivity: 	 Proprietary wireless remote streaming software allow up to 253 users to seamlessly switch between presenter (optional). 	 Keyboard / mouse can be connected via USB port or wirelessly. 	 Laptop or other video source can be connected via HDMI port to project HD video and audio with a single cable.  Usage: 	 Ideal for classrooms or meeting rooms.  

Portable Interactive Whiteboard Projector with built-in PC

 	 DLP imaging technology 	 Light weight, small size, easy to carry around 	 Built with a speaker &amp; a rechargeable battery (can be charged by a regular power bank) 	 No need to have a router around, it can wirelessly project from a mobile phone, tablet, or laptop to a large screen (compatible with Android, iOS, Windows, Mac-based devices) 	 Can surf the web and watch YouTube videos etc. wirelessly through a connected smartphone or computer 	 Supports EZCast, DLNA, Miracast, &amp; AirPlay casting programs 	 Has an HDMI port for external devices&#39; connectivity 	 Brightness level is consistent no matter if it is powered by AC or DC  

Pico Projector I - MobileBeam

This powerful home theater projector will put even the largest&nbsp;LCD&nbsp;television sets&nbsp;to shame. Equipped with 3 individual RGB panels for projection, this projector offers excellent video quality. This is the ultimate home theater&nbsp;item that is affordable and functional.   Full HD projection:&nbsp;1080P (1920 X 1080).   800 lumens brightness.   Contrast Ratio: 20000 : 1.   Built-in DVD&nbsp;player.   Built-in USB storage interface.   Wireless speaker interface for remote speakers.   Vertical and horizontal shift function for ease of projector placement.  

HD Home Theater Projector

松柏电池厂有限公司

   Zinc calot and zinc strip coil.   Smooth and sheening surface.   Free of dirty grease.   Great quality.   Long storage period.   Good for manufacturing batteries.  

Zinc Calot

合丰橡胶制品有限公司

 The material of rubber sheet in range: NBR, EPDM, Silicone Rubber, Viton, NR, SBR, with 3M tape and more (Attached photos are for reference only, products can be produced according to customer's drawing or sample). We can offer standard commercial grade materials, as well as, specification grade materials to meet ASTM, FDA, LFGB and more. Color, size and packing of rubber sheet can be custom made are also available.  Also, we can supply materials slit to width, notched, punched or die-cut to assist you with your application. 

Rubber Sheet

This baby bottle nipple is made of silicone material and is soft and comfortable to drink from. It is well-crafted to mimic to shape and feel of a real nipple and can promote natural latch on. The silicone bottle nipple is safe and hygienic to use and is compatible with a wide variety of baby bottles. 	 Material: silicone.&nbsp; 	 Well-crafted to mimic to shape and feel of a real nipple. 	 Can promote natural latch on.&nbsp; 	 Soft and comfortable to drink from.&nbsp; 	 Safe and hygienic to use.&nbsp; 	 Compatible with a wide variety of baby bottles.  
 Features:  	 World-wide reputation in the molding and assembly of products made from rubber, plastic and glass. 	 Strong in materials R andD and material compounding, to meet special requirements from customers, and/or international standard, such as RoHS and WEEE, FDA, LFGB, VOC, KTW, WRC, NSF, UL&hellip;.etc. 	 A TS17025 certified laboratory to monitor and ensure properties or products test result. 	 In house mold design and mold making with strong product engineering design team. 	 Tooling type: liquid silicone injection molding, rubber injection molding, transfer molding, compression molding. 	 Different machine type ：injection, compress, vertical and horizontal. 	 Different machine size: 55 ton ~ 1200 ton. 	 Capable to make large rubber parts, dual material over molding part, rubber covered rollers and die cutting. 	 Our know-how becomes the partner of choice for OEM, ODM and OBM company from all industry. The exact requirements from different industry fostered in Hopeful Rubber a total dedication to quality, efficiency and attention to detail. 	 &ldquo;SELL THE PROBLEM WE SOLVE, NOT THE PRODUCT&rdquo; Hopeful Rubber is your total solutions.   Factory information:  	 Factory Size: 50,800m2 (Approximately equal to 7.1 Standard football stadium) 	 Staffs &amp; Worker: 900 ppl+ 	 Factory Quality Qualification 	 ISO 9001:2008 	 ISO/TS 16949:2009 	 ISO/IEC 17025:2005 	 ISO 13485: 2003 	 CLASS 10,000 &amp; 100,000 Clean Room   Main Applications / Industries:  	 Automotive Parts &amp; Components 	 Baby Appliances &amp; Infant Products 	 Medical Devices Parts &amp; Components 	 Home &amp; Kitchen Appliances 	 General Industrial Parts 	 Office Appliances 	 Rollers​   Main Materials  	 SR, LSR, NR, IR, SBR, IIR, BR, CR, EPDM, FKM, NBR, PU, CSM, ECO, ACM, HNBR, AEM, FVMQ 	 Borosilicate glass 	 PP, NYLON, TPE..etc 	 Any other general synthetic rubbers or plastic materials are available upon request.  

Silicone Teats

1.&nbsp;With Android OS &amp; Wi-Fi
2. Resolution: 1920 x 1080 input, 854 x 480 output
3. High brightness: 500 sensual lumens, 100 color ANSI lumens, 100 white ANSI lumens
 Projector Buyer&rsquo;s Guide to Color Brightness by Model: 
 http://www.colorlightoutput.com/Color_Brightness_Buyers_Guide.pdf 
4. Offset: 100%
5. Projection size up to 140&#39;&#39;
6. Connectivity: Micro SD/TF card, USB, CVBS, HDMI, WIFI
7. With speaker &amp; audio output
8. 20,000 hours LED life
9. With rechargeable lithium battery
 10.&nbsp;Brightness level remains same when AC power supply is switched to DC(battery).&nbsp; 
&nbsp; &nbsp;&nbsp; Notes: In 90% competitors&#39; models, brightness drops 30-50% when the power supply is switched from AC to DC. 
 11. Effective ventilation, brightness won&#39;t be compromised during long hours operation. 
12. with car charger
13. Can project mobile device screen to large screen with right cable connection&nbsp;
14. Ideal for small scale business presentation and personal digital big-screen entertainment

Android OS LED Mini Projector

朗怡国际有限公司

Stero bluetooth 4.0 to pick up voice from smart phone (phone call or music)
Full HD 1440*1080p/30 fps
Function: record video &amp; take photo &amp; bluetooth
Sensor: 5M CMOMS sensor with 63 degree
Grilamid TR90 high end quality material:
Video format: H264 MOV compression video format
Polarized lenses, replaceable
Battery: 630 mAh rechargeable lithium-ion polymer
With micro SD card slot (up to 32gb)
With USB port

HD Sunglasses Camera

新源光学实业有限公司

This transparent optical glass made of sapphire crystal has a hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond. It is also designed to be anti-impact, anti-scratch, and with high electrical resistance, so it withstands the test of time and a perfect choice for optical equipment. High hardness - 9H ( second only to Diamond )Scratch resistance ( compressive strength 21000kg /cm²)Abrasion resistanceHigh mechanical strengthHigh temperature resistance (Melting point 2050°C)Good thermal stabilityHigh optical production rate

Sapphire Optical Equipment Components

Executed in a flawlessly shaped dome silhouette, this glass dome made of sapphire crystal also features anti-impact and anti-scratch properties with a high optical production rate. Super DomeSapphire crystalWatch dial -ARCHigh hardness - 9H (second only to diamond).Scratch resistance (compressive strength 21000kg /cm²).Abrasion resistance.High mechanical strength.High temperature resistance (melting point 2030°C).Good thermal stability.High optical production rate.

Sapphire Crystal Glass Watch Components

 	 Sapphire crystal glass 	 Watch surface 	 High quality &amp; craftsmanship 	 Available custom design &amp; drawing 	 Available any coating &amp; metallization 	 Vicker hardness: 2000 - 2500 daN/mm2 	 Tensile strength: 26 daN/mm2 	 Flexural strength: 35 - 39 daN/mm2 	 Welcome inquiry for any drawing &amp; details.  

Sapphire Round Glass 

A Premium-Quality Sapphire Machine Component: An anti-impact and anti-scratch design.With high electrical resistance.Features a high optical production rate.With good thermal stability.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs (second to diamond)Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.

Sapphire Machinery Axis

联力香港实业有限公司

 This professional watch tool set comes with an assortment box for keeping the tools well organized. It contains tools such as a spring bar remover, a band adjustment tool and so on. This functional watch tool set is an essential item for all watchmakers and watch repair shops.  	 Tool: hammer, spring bar remover, case opener, screwdrivers, band adjustment tool, punch pin, watch stand, magnifier, cleaning cloth. 	 Practical rectangular construction. 	 Includes all the necessary watch parts and equipment. 	 Keeps the tools in a neat and tidy way. 	 Works great for everyday and portable use. 	 Suitable for changing watch parts. 	 Fabulous solution for watch repairing use. 	 Caters to versatile needs of watchmakers. 	 Customers&#39; logos are available. 	 Hot selling item. &nbsp;   
Why you select us:
1. Good quality stainless steel product
2. Unique design
3. Immediate quotation
4. Competitive price offer
5. prompt delivery

Tool Set for watchmakers

The crystal glass come in an irregular shape and has a clear body. It is made of sapphire crystal and is available with any coating and metallization. This glass component can be customized to fit all kinds of watch, jewelry and flaunts outstanding craftsmanship. Material: sapphire crystal.Special component for jewelry &amp; watch.Irregular shape.With a clear body.Meticulously crafted to ensure high quality.Durable construction.Available in customized designs and drawings.Available with any coating and metallization.Can be customized to fit all kinds of jewelry.Available in another shapes as well.Vicker hardness: 2000 - 2500 daN/mm2.Tensile strength: 26 daN/mm2.Flexural strength: 35 - 39 daN/mm2.Welcome inquiry for any drawing and details.

Sapphire Glass Irregular Shape in Dome

1) Rubber (Custom made) (Attached photo is for reference only, products can be produced according to customer&#39;s drawing or sample)
2) Size : Can be custom made
3) Color : Can be custom made
4) Packing : Can be custom made

Syringe Piston

This sapphire crystal lens is designed is fit for all kind of camera and optical instruments. This transparent sapphire glass has a hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond. It is also designed to be anti-impact, anti-scratch. With the features a high optical production rate, it is absolutely a good choice for the optical instruments. A premium-quality sapphire lensAn anti-impact and anti-scratch design.With high electrical resistance.Features a high optical production rate.With good thermal stability.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs (second to diamond)Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.

Sapphire Plain Lens for Camera / Smart Phone / CCTV

 	 1. Portable, front &amp; ceilingwise projection design
	2. Resolution: 1920 x 1080 input, 640 x 480 output
	3.&nbsp;Brightness: 200 sensual lumens, 40 color ANSI lumens, 40 white ANSI lumens
	&nbsp;  &nbsp;&nbsp;Projector Buyer&rsquo;s Guide to Color Brightness by Model: &nbsp; &nbsp;  http://www.colorlightoutput.com/Color_Brightness_Buyers_Guide.pdf 
	4 Projection size up to 70&#39;&#39;
	5. Connectivity: Micro SD/TF card (with children&#39;s safety design)
	6. With speaker &amp; audio output
	7. 20,000 hours LED life
	8. With rechargeable lithium battery
	 9.&nbsp;Brightness level remains same when AC power supply is switched to DC(battery).&nbsp; 
	&nbsp; &nbsp;&nbsp; Notes: In 90% competitors&#39; models, brightness drops 30-50% when the power supply is switched from AC to DC. 
	 10.&nbsp;Effective ventilation, brightness won&#39;t be compromised during long hours operation. 
	11. with car charger&nbsp;
	12. A novel tool to motivate your preschool child to learn&nbsp;  

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