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Tunnel boring machine, a heavy special engineering machine, is widely used in tunnel boring in the construction of underground, railway, highway, municipal facilities and water and electricity pipe line. It is required high quality for the Tunnel boring machine toolings as they are the crucial elements equipped to tunnel boring machine. With our nation’s stimulate package worth 4 trillion Yuan taking effect for the purpose of expanding domestic demands and fast developing infrastructure across China, great markets for tunnel boring machine has been emerging. As early in 2004, with its advantages both in technology and brand, Zhuzhou Cemented Carbide Group Corp. Ltd began to do research in making series of tunnel boring machine toolings aimed at this blank point in the market, and succeeded after few years’ hard work. Tools are able to be produced in large quantity, and welcomed by customers for its long life of use and meeting demands of every geographic condition. Till now, the tools has successfully stepped into the construction of tunnel boring in many major cities as Guangzhou, Shenzhen, Chengdu, Nanjing and Shenyang. |
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