Abstract Yu Diamond announced on the afternoon of June 1st. On May 31st, the company received the Certificate of Scientific and Technological Achievements issued by the Henan Provincial Department of Science and Technology. Company, holding subsidiary Henan Yuxing Huajing Micro Drill Co., Ltd-----
Recently, the 30,000-ton/year acetic acid hydrogenation to ethanol industrial demonstration plant designed and manufactured by China Wuhuan Engineering Co., Ltd. was designed using the catalytic technology and molecular sieve membrane dehydration technology o-----
Electronic ruler, also known as linear displacement sensor, can accurately measure the size of mechanical displacement. It is widely used in modern industry, such as woodworking machinery, spraying, machine tools and so on. And it is easy to realize digitization, high precision (currently the high-----
Recently, Zhang Peng, a researcher at the National People’s Key Laboratory of Transient Optics and Photonics Technology, Xi'an Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, collaborated with Heilongjiang University, Huazhong -----
Plastic packaging continues to mature, but the easing of growth brought about by maturity is another difficulty on the mature road. When a plastic package is successfully implemented and light weighted, less resin material is required in the injection molding process. Lightweight packaging is very -----
The scale of electronic scales is now more and more widely used. Our electronic scales can also be customized according to the different needs of customers. Nowadays, more and more people are operating electronic scales, and the problems encountered are also increasing. More than today, Xiao Bian g-----
With the improvement of people’s living standards and safety awareness, the social demand for home safes has soared. From the storage of soft data such as CD-ROM data, real estate licenses, stamps and calligraphy, valuable securities and bank deposit receipts, to the physical-----