In the era when this smart phone has been widely used, the intelligence of various life products has become the only way for manufacturers to develop. Recently, at the 19th Guangzhou International Lighting Exhibition, the LED lights that have been the main demand for energy saving and longevity in the past few years have shown a new aspect of intelligence. For example, a new LED desk lamp from Langshi Lighting can remotely control the switch and brightness through the mobile APP, as well as a timed reminder function to prevent excessive eye use. Philips' newly launched Hyun LED table lamp adds smart music function, which can dock the integrated speakers of Android and iPhone5 through the socket of the base, and charge the mobile device while playing music. More interestingly, the Lumiblade OLED smart bathroom mirror light source can also be automatically switched by recognizing the person's gaze. Hu Wei, director of product development at Zhejiang Langshi Photoelectric Co., Ltd., said that the intelligent development of LED lights has its own advantages and potential market demand. The unique illumination principle of LED lights makes it possible to develop intelligently. It is a semiconductor component that can convert electrical energy into visible light, so it is compatible with most intelligent electronic components. In addition, with the improvement of the quality of life, people's demand for lamps is not only satisfied with their lighting functions, such as wanting to master the color and temperature changes of light to create a romantic atmosphere. Intelligent lighting will also design many concepts that include humanistic care in the product. For example, when a student reads a book too close to the book, the LED smart desk lamp will automatically turn off to remind the students to protect their eyes.


Coal Activated Carbons are used extensively across the air treatment industry as a cost-effective method for odour control or removal of specific contaminants.

Additionally, granular Coal Activated Carbons serve as the substrate for a variety of impregnated grades for use against challenge substances not effectively removed by base carbon alone.

We are able to source high quality material paying strict attention (as tested by our UK labs) to the following characteristics:

  • Particle Size (as specified by ASTM, BS, JIS and many others)
  • Particle distribution (across meshes)
  • Activity (as measured by CTC, Butane or Iodine index)
  • Density
  • Hardness
  • Ash content
  • Impurity level (controlled through a number of standard and proprietary washing processes)
  • Dust content



Granular Coal Activated Carbon

Granular Coal Activated Carbon,Granular Activated Carbon,Activated Charcoal,Granulated Activated Carbon

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