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2015 Vietnam (Hanoi) International Lighting Exhibition 2015
[Exhibition Time] January 16-19, 2015 [Venue] Hanoi Lecture Exhibition Center [Organizer] Vietnam Century Exhibition CEG Market Introduction Vietnam's Economic Stability and Rapid Growth in 2013: Vietnam has become one of the fastest growing countries in Asia and one of the developing countries in the world with stable economic growth. Infrastructure construction projects such as housing construction, highways, and power stations have been continuously launched, and a new round of upsurge has also appeared in the construction of residential private houses. The public infrastructure of Vietnamese cities is not perfect, especially in the lighting and cable, walking in the towns of Vietnam
01
2014
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12
Diamond boss De Beers: reinventing the CPU
DeBeers, this diamond monopoly company, which once monopolized 90% of the world's rough diamonds for a century, is now embarking on a new journey. This time you may not even think of it. It is the (artificial) diamond CPU, a new type of CPU that will increase the main frequency of existing computer microprocessors by ten times. Today, DeBeers company is committed to becoming the main raw material supplier of artificial diamond microprocessors. As we all know, diamond is the best thermal conductor on the earth. The main frequency of CPU made of diamond will easily reach 10-20 times that of existing CPU without burning. Dramatically, only
18
2015
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05
There is no way for the naked eye to distinguish whether a diamond is natural, synthetic or treated. A reliable certificate is very important. However, you have found that there is more than one institution that issues diamond certificates. You must have wondered whether the identification and grading results brought by different certificates will be different. Diamonds have DNA, so do these certificates also have DNA? Today, the editor will take you to decrypt the diamond certificates with their own characteristics. GIA Certificate Full Name: GemologicallnstituteofAmerica Chinese Name: American Jewelry Institute Starting Year: 1931 Certificate Status: Creation
26
2015
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05
Diamond detector DD5 through the United States UL testing agency certification
DIAMONDDECT 5 TAIDIAM TECHNOLOGY (ZHENGZHOU) CO., LTD DiamondDect 5 is a desktop diamond verification instrument for mounted and loose stones. DiamondDect 5 is designed to separate diamonds from HPHT synthetic diamonds. DiamondDect 5 is manually operated but gives an automatic test result. DiamondDect 5 is suitable for an environment where you need to test both mounted and loose diamonds e.g. dealers, diamond and jewellery manufacturers, retailers, buyers and gemmological laboratories. 5,730 USD (February 2019) www.taidiam.com yuanjoechihchun@gmail.com 86 371 66869111
06
2019
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02
CVD diamond cultivation and its application
Chemical vapor deposition CVD method to grow polycrystalline diamond film came out in the mid-1980s. Single crystal CVD diamond began to be developed in the late 1990 s. By the early 2000 s, element 6. Carnegie, Apollo and other companies had successfully grown, but failed to form a market.
07
2019
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11