The so-called diamond cutter is a cutting tool made by mixing synthetic diamond with various metal powders and then welding it on a steel base. The circular saw blades used for cutting ceramic tiles during home decoration and the saw blades for municipal construction are all diamond tools. The reporter visited Yanji Town last week and saw that in the newly-built "China Diamond Tool City" exhibition hall, all kinds of blades from 2 meters in diameter to bowl size, as well as drills, drill pipes and other tools are difficult to count.
The small Yanji Town can become the country's largest diamond tool base, both accidental and inevitable. The 60-year-old Zhang Zhongming was honored by the locals as the "grandfather of the diamond industry." In 1983, Zhang Zhongming, who worked on stone, established contact with two diamond saw blades in Shanghai and Beijing. Later, he “stealed the master†to master the production technology of diamond saw blades and set up the first local diamond tool factory. More than 100 local farmers are employed. In the 1990s, the diamond saw blade market was optimistic, and some well-thought-out employees also "stolen teachers" to start their own businesses, and the town cracked down on hundreds of cutting tool companies. Zhang Zhongming has always been very open-minded about the "student's grandchildren". They took them to Guangdong Yunfu, Fujian Shuitou, Shandong Laizhou and other famous stone producing areas to open factories, and the scale of diamond tools in Yanji Town has become bigger and bigger.
In 2003, Ezhou recruited a group of diamond tool enterprise owners who were developing abroad, and invested 20 million yuan to build a “China Diamond Tool City†covering an area of ​​1200 mu. It has formed diamond machinery manufacturing, raw material processing and tool production. Complete industrial chain.
According to reports, Yanji Town currently has more than 500 diamond industry enterprises and more than 10,000 employees. The diamond tool products produced in the domestic market share 60%, and exported to Japan, South Korea and other countries. Last year, the export earned more than 2 million. Dollar. Ezhou Diamond Industry Association also co-organized "Diamond Superhard Materials" with Ezhou University to provide applied talents to enterprises. This year, the first batch of 17 students of this major have graduated, all of whom have entered the Yanji Diamond Company. More than 400 students from other grades will graduate within two years.
According to the industrial planning of Ezhou City, Yanji “China Diamond Tool City†will be built into an industrial base integrating diamond cutters, raw materials, diamond single crystals, metallurgical powder and stone production. It is estimated that the total output value will reach 30 in 2010. - 5 billion yuan, exporting foreign exchange earned 50 million US dollars.
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