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Top Supplier Cities : Hong Kong   -   Kowloon  
Apr-09-24

Used Iphones

$400
MOQ: Not Specified
Supplier From Shenzhen, Hong Kong
 
Used smartphones available and brand new iphones 15 pro max 1tb. Discount on wholesale and free delivery worldwide. Fast Response
May-12-17
Supplier From Shenzhen, Hong Kong
May-31-19
Supplier From Shenzhen, Guangdong, Hong Kong
Dec-03-10

38Plates Ishihara Test Book

$150
MOQ: Not Specified
Supplier From Shenzhen, GD, Hong Kong
 
He first type is the 38-plate(complete) edition, used principally by ophthalmologists in order to classify completely the bype of color dificiency.
Dec-03-10

24Plates Ishihara Test Book

$120
MOQ: Not Specified
Supplier From Shenzhen, GD, Hong Kong
 
He second type is the 24-plate(abridged) edition used principally at factories and offices of transportation and other concered places of the purpose of conducting usual sample survery for color deficiency in a short space of time when hiring new employees.
27 Used Rail Scrap Suppliers
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Nov-15-24
Supplier From Shenzhen, , Hong Kong
Nov-21-14
Supplier From Shenzhen, Guangdong, Hong Kong
Dec-03-10

Ishihara Test Book

$170
MOQ: Not Specified
Supplier From Shenzhen, GD, Hong Kong
 
The ishihara`s tests for colour deficency consist of four(4)different types, namely, the first type is the 38-plat(completed).


The ishihara`s tests for colour deficency consist of four(4)different types, namely, the first type is the 38-plate(complete) edition, used principally by ophthalmologists in order to classify completely the bype of color dificiency. The second type is the 24-plate(abridged) edition used principally at factories and offices of transportation and other concered places of the purpose of conducting usual sample survery for color deficiency in a short space of time when hiring new employees. The third type is the 14-plate (concised)edition. On the average, charts of highest accuracy were selected from the 38 plate(complete) edition to conduct minimum examinations of color deficiency. The forth type is the 10-plate for unlettered persons edition or the test for colour deficiency for infants.





Ishihara test :labware tech have stocks of 38 plate ishihara test chart books, for color deficiency: 38 plate book, price is usd170 each .
May-20-20
Supplier From Shenzhen, Hong Kong
 
(1) More than 20% profit can grow, because using GLPOLY thermal gap pad.
(2) Market share will increase 20% , from purchasing the high stability quality product made by GLPOLY
(3) What GLPOLY can provide, no second in China.

GLPOLY XK-PN series silicone-free thermal pad are star performers among domestic colleagues in a thermal management materials application survey. Imported quality raw materials, high performance, no siloxane volatile, 8-year service life, GLPOLY continues to create breakthroughs.

GLPOLY XK-PN60 is the most popular one in this series.

Themal conductivity: 6.0w/mk. It has been used to computer, medical, camera and LED applications which is silicone-sensitive.
Early this month, a e-cigarettes manufacturer from Beijing consulted with us about thermal gap pad and asked if we can provide an alternative to 3M 6500H silicone-free thermal gap pad. We recommended XK-PN60 thermal pad with a thermal conductivity of 5.0W/mK, this is a high performance, low thermal impedance gap filling material.

Customer had tested this thermal pad for three times, temperature rise was as expected, especially, the curve of thermal impedance is smooth and stable in the entire process.

Exceptional performance of GLPOLY thermal management materials result from:
Quality and reliable raw materials
Automated production lines ensure the consistency of products
Implement full-inspection, eliminating possibility of output of defective product
No matter your industry, GLPOLY is able to deliver pioneer thermal solutions to customer, help customers solve the toughest thermal management challenges.
May-20-20
Supplier From Shenzhen, Hong Kong
 
(1) More than 20% profit can grow, because using GLPOLY thermal gap pad.
(2) Market share will increase 20% , from purchasing the high stability quality product made by GLPOLY
(3) What GLPOLY can provide, no second in China.

XK-G30 is a necessary material for the thermal conductive structure of service robots, drone and other AI smart technique. However, not all thermal conductivity gel can definitely be used in AI technology. It should be a veritable performance of thermal conductivity, also has a reliable service life, that can be used more than 8years.

GLPOLY is one of the few thermal materials manufacturers that can really meet the needs of high-end applications.

IDRIVERPLUS, a well-known service robot design company in China, found GLPOLY when they were designing the unmanned cleaner. Their requirements are very clear, thermal conductivity >3.0 w/m �· k, with a service life of more than 10 years, also reach the flammability UL94 V-0. These three indicators can actually brush off many similar products, because once doing the reliability testing, these similar product will not have an excellent test result like GLPOLY.

5 pipes of XK-G30 samples were soon delivered to Beijing, for a month-long technical examination, meanwhile, GLPOLY also did aging testing and silicone oil bleed out testing in its own testing room. As expected, XK-G30 satisfied the requirement, and received the "Adoption".
The advantage of GLPOLY XK-G30:
(1) As a conventional product of thermal conductivity gel, never solidify, low density and low thermal impedance, much better than normal thermal grease
(2) Producing by automatic line, ensures product consistency.
(3) 55ml/300ml Tube package, suitable for customerâ??s automatic dispensing, reduce cost the hand operation.
(4) Thermal conductivity 3.2 w/m k, not lower than 3.0 w/m k.
May-20-20
 
It is not easy to find a alternative to Laird Tflex 900 in local Chinese market in the past. It changed a lot in recent years. At least, GLPOLY XK-P80 is able to compete with top class brand such as Laird, Bergquist, Fujipoly or 3M.

Many manufacturers said that their thermal materials are alternative to top class products as mentioned above, but if you test the objects, you can always find some probems, parameters mismatched. For instance, some manufacturers made the thermal conductivity of 8.0W/mK, which is as high as Laird Tflex900â??s, but the hardness is beyond expectation, it is detrimental to heat transfer.

GLPOLY can provide a excellent alternative to Laird Tflex900, no matter thermal properties or physical properties. Here is a case.

One millimater wave radar manufacturer consulted with us about high performance thermal gap pad which is used for replacing Laird Tflex900. Some properties must be consistent with that of Laird Tflex900. We recommended GLPOLY XK-P80 to customer. This thermal pad is a high thermal performance, electrical insulation and highly conformable gap filling material with a thermal conductivity of 8.0W/mK. I can imagine that customer will doubt the performance of this thermal gap pad, but test will exhibit detail.

Test resulteds showed that both GLPOLY XK-P80 and Laird Tflex900 provided a thermal conductivity of 8.0W/mK, but XK-P80â??s thermal impedance 0.13â??in2/W which is much lower than Laird Tflex900â??s. This really surprised customer, â??This is only local product that meet our requirements I had tested.â??

GLPOLY has been providing thermal gap pad and thermal gap filler for some car manufacturers, help resolving problems of battery pack and ECU thermal management, such as NIO GAC etc.

GLPOLY is able to provide complete portfolio of thermal management materials including thermal gap pad, two component thermal gap filler, one-part thermal gel, (thermal
May-20-20
Supplier From Shenzhen, Hong Kong
 
For medical equipment such as ventilators. Thermal insulation pad XK-P20 offers a high reliable performance, produced by IATF16949 certified factory.


(1) More than 20% profit can grow, because using GLPOLY thermal gap pad.
(2) Market share will increase 20% , from purchasing the high stability quality product made by GLPOLY
(3) What GLPOLY can provide, no second in China.
GLPOLY recommends XK-P20, which can service the thermal structure inside medical equipment, such as the MRI, CT, ventilator etc. GLPOLY thermal gap pad with thermal conductivity of 2.0 ~ 3.0 w/m �· k is satisfied, which have been supplied to more than 10 medical equipment companies, exported abroad.

In the domestic material market, are mixed up with good and inferior quality. So which brand can be trusted, that must the one that hold some experience in medical electronics. GLPOLY is one of these trusted brands

In the face of the unprecedented shortage of medical devices, the export of products made in China also needs quality certification. GLPOLYs thermal insulation materials have RoHS report and UL. For urgent medical needs, we will give priority to produce and delivery and provide the best quality.

Beijing Wandong Medical Co., Ltd. is a customer we have been cooperating with for many years, they make MRI and CT devices. GLPOLY provides them with thermal gap filler pad XK-P20S, thermal conductivity 2.0 w/m �· k, thickness of 0.7 mm required by the drawing, breakdown voltage measured to be greater than 10KV. In addition, increasing the tensile strength of the material and control the silicone oil content. Medical equipment have very strict quality control, but compared with well-known brands such as Hankel, 3M, Fujipoly, Customer Wandong Medical chose GLPOLY.

In fact, If know more the details of GLPOLY brand, can find our 70% of our products are used in new energy vehicles, so:
(1) The factory has already obtained the certifactions of IATF16949, ISO14001 and OHSAS180001, and its quality control has been higher than most peers.
(2) XK-P20 thermal insulation pad with many years of product experience in medical electronics, so that no quality defection
(3) Passed SGS test. Comply with export standards
(4) The service life is as long as 10 years. The operating temperature is -50~220flammability level is UL94 V-0

To sum up, what GLPOLY can provide is good quality, high performance thermal management materials for export.
Sep-03-20
Supplier From shenzhen, guangdong, Hong Kong
Mar-11-22
Supplier From Shenzhen, Guangdong, Hong Kong
Mar-23-22
 
3.changeable and triac dimming led tracklight

Dimmable Led Track Lighting Description
Powerstar's dimmable led track lighting includes black and white finishes with advanced optics designed to provide ideal lighting quality while offering energy savings and long life advantages. Using a modular design with removable and interchangeable lighting components, the customizable and diverse lighting solutions of such dimmable led track lighting systems can be accessed very easily.



Dimmable led track lighting can be used in a variety of applications such as retail stores, art galleries, residential areas, schools, museums, offices, hotels and healthcare. The advantage of such dimmable led track lighting is its flexible installation covering track mounting, suspension and ceiling mounting methods.

General Information
Power  35W
Housing material Die-casting Aluminum
housing Color Black/White
Housing size 92x205mm
LIGHT source brand Citizen/Luminus  COB 
CCT 2700/3000/3500/4000/5000/5700k
Driver Brand Boke/philips/Osram/Tridonic
Beam angle 15-60 zoomable  lens
UGR 19
Warranty 5years
Track adapter  2/3/4/6wires
IP� Classs IP20
Qty/cartons 12PCS/CTN GW16Kg
Carton size 42*32*31cm
Lighting Feature
power CCT(nom) Color rendering index SDCM NOM Luminous Flux(efficient ) light decay(10000hs)
35W 3000K CRI>80
Mar-23-22
 
100w UFO Led High Bay Light
Full Product Code:PS-HB100W-A

100w UFO Led High Bay Light-Description
100W led UFO high bay light with 170lm/w, which is suitable for warehouse, factory, airport, station, subway and other places, The installation height is 8-15m.

Powerstar's 100w ufo led high bay light uses 120-277V universal voltage to produce 14000 lumens and 5000K cool white color temperature. The luminaire housing is made of die-cast aluminum construction and sealed with a polycarbonate lens. led high bay light is the ideal lighting solution for commercial applications such as warehouses, stadiums, factories, airports, stations, subways, convention centers and arenas.

What are the benefits of UFO LED work lights?
When selecting lighting for high bay ceilings, efficiency is important. Since the lights will be working at a higher range, the lighting needs to be maximized for optimal illumination. With the intelligent design of UFO LED light products, it allows them to provide clear, even illumination of objects below with little to no glare. That's why UFO LED workplace lights provide broad and powerful illumination, perfect for illuminating shelves and other elevated objects in a space.

Reduced environmental impact-ufo led high bay ligh is very durable because there is no filament, reducing the frequency of replacement positively impacting the environment and reducing labor costs.

Increased efficiency-ufo led high bay light offers some of the highest lumen output power and energy consumption on the market, consuming over 90% less energy than incandescent lamps.

Lower Utility Costs - Provides a better return on the wattage consumed for the lumens produced.

Longer lifespan-ufo led high bay ligh can last for years, with some options providing over 100,000 hours of illumination.

Increased safety-ufo led high bay light's lower operating temperature makes them safer to operate without fear of getting burned.

Efficiency is important when choosing lighting for high bay ceilings. Since the lights will be working at a higher range, the lighting needs to be maximized to get the best illumination. With the intelligent design of UFO LED work light products, these fixtures feature a finned design that helps transfer thermal characteristics more evenly, providing broad and powerful illumination.
Aug-18-24
Supplier From Shenzhen, China, Hong Kong
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Aug-09-22
Supplier From Shenzhen, Hong Kong
Aug-16-22
Supplier From Shenzhen, China, Hong Kong
Apr-03-24

Cpu Processor

$100
MOQ: Not Specified
Supplier From Shenzhen, Hong Kong
 
Brand new and fairly used. All models 5th -14th gen intel CPUs and in wholesale supply worldwide. Also other processors A100, h100 available. Fast Response
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