Since the mining of diamonds in the world, a total of about 350 tons, or 1.75 billion carats, has been produced. At present, the total annual diamond production in the world is generally around 90 million carats, of which gemstones (diamonds) account for 17%, which is about 15.3 million carats. About 80% of the total diamond production is used in industry and 20% in jewelry and collections. But the 20% value is equivalent to five times the value of 80% of industrial grade diamonds. At present, there are more than 20 countries producing diamonds in the world; there are more than 30 countries engaged in the diamond processing industry, and more than 2.5 million processors.
Yupdeng Smart Spotlight
Product categories of Led spot light, we are specialized manufacturers from China, ceiling spotlights suppliers/factory, wholesale high-quality products of round or square down light R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
Company
Founded in 2004, Jiangmen YIDENG Lighting Technology CO., LTD has evolved into a global company that designs, engineers and manufactures innovative and decorative lighting solutions with a new sustainable LED collection for residential, retail, hospitality, museum, industrial and commercial applications.
We have developed an extensive line of award-winning LED luminaires including patented products and revolutionary LED fixtures. Technical innovation is central to what people have come to expect from YIDENG Lighting brand.
YIDENG Lighting has become a recognizable brand name as the microwave sensor leader with a stellar reputation for excellence in technology and design: a reliable name that you can trust for superior quality, innovative technology and superlatives service.
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- Except LED Spotlight ,we are also professional on indoor and outdoor lighting product for projects.
- Such as:LED Down Light, LED Track Light, LED Ceiling Light, LED Ceiling Light Module, LED Bulb, LED Step Light and other small lighting products as so on .
- We are not only a manufacturer, but also your expert lighting solution provider.Anything you ask, we will try our best to meet your requirements.
Ceiling Spotlights,Round Down Light,Adjustable Rotatable Spot Light,Portable Black Led Spot Light
Jiangmen Yideng Lighting Technology Co,.Ltd , https://www.jmyideng.com