With the development of modern machinery processing industry, the requirements for ...
After a new understanding of the LED industry, LED companies have accelerated the pace of listing, ...
In determining the size of the mold, consideration should be given to: dimensional changes in shell ...
The Conway brand is a light engine brand under FAW Xichai . Since the launch of the new Conw ...
In the future, people's technical requirements for lighting are getting higher and higher. With ...
This year, most parts of the country have experienced frequent haze days. China’s environme ...
The impact of the development of non-state-owned enterprises on China's bearing industry I ...
At present, the LED industry has become the main force of the new generation of energy conservation ...
In the past years, dry storage has been an indispensable process in China's agriculture and in ...
The car control relay has two main parts, one is the control system and the other is the controlled ...
At present, the injection molding machine is an important equipment for ...
The sapphire substrate for LED lighting accounts for more than 90% of the sapphire substrate. From ...