Also in February of this year, another shield machine manufactured by China Railway Equipment was successfully launched on Israel’s first light rail project, the “red line†project. This is a milestone in the construction of Israel’s orbit, marking the construction of the Israeli subway into the fast lane. "This marks that China-made shield equipment has successfully occupied the Middle East market. The Chinese shield brand's influence in the world shield market is increasing day by day," said Tan Shunhui, party committee secretary and chairman of the China Railway Engineering Equipment Group. Shield machine is also called tunnel boring machine. British people invented and used it as early as 1825. It was not until more than 170 years later in 1997 that when the Xikang Railway was built in China, the first tunnelling equipment was introduced from the company Wilt. At that time, the young Tan Shunhui worked on this first tunnel boring machine. When he watched the foreigners manipulating the hundreds of tons of monsters and pushed them a little bit in the mountains, they were secretly more vigilant: We must use our own equipment afterwards. Five years later, China's first national industrialization base for shields was completed in Xinxiang, Henan, which opened the curtain for the development of shields in China; in 2008, the first shield machine with independent intellectual property rights in China successfully went offline; In that year, the "big brother" German Wilt company was acquired by China Railway Equipment. “After more than ten years of struggle, we have achieved the goal of 'Made in China'. In the past three years, China Railway Equipment has taken a leading brand position, fully implemented the 'value + transcendence' brand cultivation model, and strengthened innovation and quality management. Polish the 'Chinese brand' business card." Tan Shunhui said. Introduce China's creation, improve China's quality, and build Chinese brands. Although shield machine equipment has been developing rapidly in the world for 200 years, many technologies have developed quite well. However, during these years, China Railway Equipment still combined construction practices and innovated a number of products. “We thought of this product, but we did not put it into practice. You dared to innovate and do it.†In April 2016, at the BMW exhibition in Munich, Germany, faced the rectangular shield model of China Railway Equipment, as a global shield. The benchmarking company that builds machine production, the executives of German Herrenknecht Company praised it. German BMW Exhibition is the world's largest and most influential professional construction machinery, building materials machinery, mining machinery and construction and engineering vehicles and equipment exhibitions, held every three years in Munich, Germany. China Railway Equipment made its debut at the BMW Exhibition in Munich and surprised foreign counterparts. What surprises them is that the rectangular shield model used by China Railway for Thomson line in Singapore has become the largest hot spot in the tunnel boring machine exhibition area. New technologies, new designs, new construction methods, breakthroughs and innovations made by China Railway Equipment in the roadheader technology have attracted the attention of the world's peers. In this exhibition, the use of the "China Railway Equipment + Wirth" dual brand, to the world wide and in-depth promotion of China Railway Equipment's technological superiority and comprehensive enterprise strength, but also to the world that the "Chinese brand" par with the world's confidence and courage , comprehensively enhance the influence of the domestic shield brand. Only innovator wins - in the past three years, China's largest hard rock tunneling machine, China's first hard rock slurry pipe jacking machine, China's first double shield TBM (hard rock tunneling machine), the world's smallest diameter hard rock TBM (hard rock The first horseshoe shield in the world was launched in droves... China Railway Equipment Co., Ltd. has launched a series of new products, constantly refreshed its own records, and promoted major changes in China’s engineering construction and even the world’s engineering construction. Especially after the country’s “Belt and Road Initiative†was proposed, China Railway Equipment actively promoted the “Chinese equipment†to go global and the products were exported to many countries including Malaysia, Singapore, Lebanon, Israel, India, and Iran. As of now, China Railway Equipment has exported 25 shields, and the "Chinese brand" has become louder in more and more places in the world. During the 7 years from 2010 to 2016, the accumulated orders of China Railway Equipment's boring machine have increased from 17 to over 500; the main product applications have expanded from 3 domestic cities to more than 40 cities in China, 9 countries and regions abroad, and Ranked first in the domestic market for five years, China Railway Equipment's influence in the world's shield market is increasing day by day.
Intermediates are also called organic intermediates. Use coal tar or petroleum products as raw materials to manufacture intermediate products such as dyes, pesticides, medicines, resins, additives, plasticizers, etc. Because it was originally used to make dyes, it is also called dye intermediates.
Pharmaceutical supplies
Concept
The so-called Pharmaceutical Intermediates are actually some chemical raw materials or chemical products used in the pharmaceutical synthesis process. This kind of chemical product does not require a production license for drugs, and can be produced in ordinary chemical plants. As long as it reaches some levels, it can be used for the synthesis of drugs.
Effect
Pharmaceutical production requires a lot of special chemicals. Most of these chemicals were originally produced by the pharmaceutical industry. However, with the deepening of social division of labor and the advancement of production technology, the pharmaceutical industry has transferred some pharmaceutical intermediates to chemical companies for production. Pharmaceutical intermediates are fine chemical products, and the production of pharmaceutical intermediates has become a major industry in the international chemical industry.
In cell biology, the intermediate refers to the middle part of the gradually disintegrating spindle around the equatorial plane in the late stage of cell division, and the surrounding cytoplasm concentration increases, filling the entire equatorial plane.
Other Intermediates series,2-Chloropyridine-5-Carbaldehyde,5-Bromo-2-Hydroxynicotinic Acid,2-Chloro-5-Fluoronicotinic Acid,Methyl 4 6-Dichloronicotinate Fuxin Custchem Fine Chemical Co., Ltd. , https://www.custchemvip.com
China Railway Equipment: constantly polish the "Chinese Brand" business card
At 12 o'clock local time on May 5, the last piece of rock in the No. 3 tunnel of the Beirut diversion project in Lebanon was fragmented. In the cheers, the "China Railway 237" shield machine manufactured by the China Railway Engineering Equipment Group successfully succeeded in "catch a comeback," and tunnel tunneling achieved a phased victory.
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