Many industries have begun to use optical brighteners, such as paper, plastics, leather, and detergents. At the same time, fluorescent whitening agents are also used in many high-tech fields, such as fluorescence detection, dye lasers, anti-counterfeiting printing, etc., and even high-sensitivity films for high-altitude photography. In order to improve the sensitivity of photosensitive latexes, fluorescence is also used. Brightener. Optical Brightener,Fluorescent Brightener,PVC Brightener,Optical Whitener,Brightening Agent HENAN JINHE INDUSTRY CO.,LTD , https://www.hnironoxide.com
According to statistics, in 2010, China's fastener industry under the favorable support of economic growth at home and abroad, in the first half of the whole industry, the total number of fasteners exceeded 3 million tons, an increase of 40.5%, and is expected to exceed 6 million tons throughout the year. As we all know, China is a major producer of fasteners, with an annual output of more than 4 million tons. At present, there are more than 7,000 fastener manufacturers that can be counted in China. Although China's fastener companies that used to go down the low-end route do not necessarily have good results, their strong market share and strong development potential are equally gratifying. We also see that in order to seek breakthroughs, China's fastener industry is striving to achieve a transformation, and research and development efforts are also increasing.
In fact, no matter how the roads are retreated, no matter how the situation changes, the market is the most powerful testimony of the value of the products. As the most popular online trading platform in the fastener industry, the Chinese screw network has mastered a large number of supply and demand information for domestic fasteners and is always watching the market supply and demand dynamics. It is understood that the Chinese screw network since the launch of the 400-700-9799 fastener procurement company QQ in September 2010, the procurement information is more popular, there are currently more than 3,000 industry participants to join, hundreds of companies successfully through the online exchange to find a match information. In order to welcome the 2011 market and provide a reference for the new year's market development, the Customer Service Department of the Chinese screw network recently summarized the fastener procurement information of the Chinese screw network in 2010, taking stock of the ten most popular purchases of fasteners in 2010.
2010 fastener procurement information TOP10:
NO. 1 bolt NO. 2 screws NO. 3 nuts NO. 4 Non-standard NO. 5 stainless steel NO. 6 washer type NO. 7 pin type NO. 8 Hexagonal NO. 9 riveted NO. 10 Materials Among them, about 2,000 purchases of bolts and more than 1,000 screws. In addition to the above TOP10, consultations on expansion fasteners, mold fasteners, handling fasteners, and industrial fasteners are also very popular. The number of procurement consultations is all above 100.
Inventory is to better understand and communicate in order to better plan for the future. Looking into the future, driven by the construction of high-speed railways, nuclear power plants, and automobiles, it is believed that China's fastener industry will still enjoy greater development space. With the increasing competition in the market, the future development of the fastener market will also be more diversified, which will also make the fastener industry market more active.
In China, optical brighteners were first classified as printing and dyeing auxiliary products, and then classified as dye products. Due to its unique properties and large amount of demand, it has been separated from the above two industries and has become a separate class of fine chemical products. The first largest user of domestic fluorescent whitening agents is detergents, the second largest user is paper, and textiles are the third largest user.
Top Ten Fastest Purchase List of Fasteners in 2010
In 2010, it was riding a dust storm, and the new 2011 vividly appeared. Standing at the intersection of time and looking back at the past year, China’s fastener companies once again pulled through the bleak financial crisis of 2008 and 2009, showing vigorous vitality, and production and orders have all enjoyed encouraging growth.