Model NO.: LH4786 HS Code: 85159000 4786 Swan Neck for Welding Torch Type LH4786    SWAN NECK R1/4 Packing

[ Instrument Network Instrument Development ] Recently, the National Standards Substance Management Committee held a national second-level standard substance review meeting in Beijing, and the standard substance of methyl parathion solution in anhydrous ethanol developed by Jiangsu Institute of Me

DuPont announced on the 27th that the company has developed joint research with Tatelor's scientific research personnel and made use of corn as a raw material to successfully realize the large-scale production of 1,3-propanediol, which marks the foundation of renewable biological resources. , 3

Witzenmann's marketing manager for public relations Martin Schnaufer (Witzenmann) arranged something in a small booth. In China Agricultural Exhibition Hall, where there are not a large number of visitors, the booths of this size can easily be submerged in a sea of ​​signboards.

From April 23 to 25, the 61st National Auto Parts Trade Fair was held in Nanjing International Exhibition Center. Here, it is the Shanghai International Auto Show that entered its climax. Although the Shanghai-Nanjing City is very close to each other, the popularity of the National Automobile Acce

"The noise pollution caused by cars and motorcycles in the city strongly stimulates people's hearing and disturbs people's minds. If there is a muffler that can make the annoying noise 'decrease' to the greatest extent, it is the original intention of my invent

After more than 50 years of construction and development, China has become a major producer, exporter and consumer of phosphorus chemical products in the world. However, the consumption of phosphorus resources in China (phosphorus accounted for 67.6%, feed hydrogen phosphate accounted for 5.2%, yel

On April 25th, the reporter learned from the Shiyan City Bureau of Commerce that the total foreign trade export volume of Shiyan City in the first quarter reached 10.313 million U.S. dollars, a year-on-year increase of 25.3%. In the first quarter, the total export of automobile products in our ci

The new technique of diskless drought breeding and throwing rice is the practice of raising seedlings in dry land as compared with conventional water-raising seedlings. Compared with plastic seedling seedlings, the practice of diskless seedbed cultivation is a new assembly for stand-up se

Luo Qichen, member of the CPPCC National Committee and dean of China Nuclear Power Research and Design Institute, paid a special guest interview on the two sessions of Xinhua Wang 2016 and conducted online exchanges with netizens. "Hualong-1" is China's own third-generation nuclear

Zhangjiagang is a county-level city under the jurisdiction of Suzhou, Jiangsu Province. Located in the Yangtze International Chemical Park, Zhangjiagang now has 20 Fortune 500 companies including Dow Chemical, Dow Corning, DuPont, Chevron, Mitsui, Asahi Kasei, and Sumitomo. Among them, 11 are among

[ China Instrument Network Instrument R&D ] Recently, two research projects undertaken by the Energy Laboratory of Tianjin Metrology Institute passed the conclusion smoothly. Three review experts from Tianjin University, Hebei University of Technology and Tianjin University of Science and Tech