The domestic LED lamp chip technology will be significa…

Recently, Hella, a German manufacturer of automotive electronic systems and lighting systems, and Hubbell Lighting, a US company, have become strategic partners to promote Hella lighting technology outside the automotive industry in North America. According to preliminary calculations, the ...

The refractometer works

The refractometer (refractometer) The sugar refractometer designed based on the principle of the ratio of the refractive index of the solution to the concentration can be used to directly determine the sugar content of the sugar-containing solution. Just place 2-3 drops of test solution on ...

Large-scale high-grade silicon powder project started i…

The quartz sand deep-processing project invested by Belgian Bianco Group started in Tianjin Binhai New Area last week, and Tianjin Binhai New Area has become an important production base of the world's largest high-grade silicon micron powder production enterprise. The total investment of the ...

Truck cranes: Domestic brands are playing a major role …

As the most important competitive products in the construction crane market, major construction machinery manufacturers such as Xugong Group, Zoomlion, Sanyi Group, and Liugong Group have brought their own truck crane products at this year's major exhibitions. To 25-ton, 50-ton product ...

Development and innovation of the machine tool industry

The manufacturing industry is the guarantee for industrialization. China's power supply, transportation, housing, water conservancy systems and other projects have been carried out on a large scale. There are also many major projects under construction in aerospace, railway, highway and wate ...

High-pressure milling machine is the first choice for d…

At present, large-scale mills that are used in China are vertical mills. Such mills can realize precise grinding and produce a large amount of products. They are the first choice for large-scale submerged operations at home and abroad. Coal is China's most important energy component. ...

Stop valve common causes of failure and troubleshooting

Globe valve common faultInk Cups And PlatesInk Cups And Plates,Pad Printing Inkcup,Pad Printing Machine Inkcup ,Anodized Aluminum Pad Printing InkcupNINGBO KSION MACHINERY CO.,LTD , https://www.nbksc.com ...