Hainan excavators and other vehicles or free vehicles surcharges
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On September 19, the Hainan Provincial People's Congress Legal Committee conducted a report on the results of the review of the Regulations on the Administration of the Collection of Motor Vehicle Surcharges in the Hainan Special Economic Zone (Draft). …

China Manufacturing Pioneer Journey
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In 2007, CITIC Heavy Machinery completed the goal of “building a new heavy machine for three years” and established new development ideas.
In 2007, CITIC Heavy Machinery continued to maintain its momentum of development in the previous two years, leading the development in man…

Diesel engine gear oil pump repair points after wear
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1, diesel gear oil pump drive shaft and bushing wear repair

Due to the weight of the driving gear of the oil pump and the radial thrust generated when the driven gear meshes, the shaft and the bushing hole are easily eccentricized and the gap is increased. Therefore, oi…

"Twelve Five" industry refinement rate for half
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Cultivate and expand strategic emerging industries

At the end of the “Twelfth Five-Year Plan”, the chemical industry should increase the rate of fine chemicals to more than 45%. This will echo with the rise of a number of domestic strategic em…

Jiangling Motors additional pickup project investment
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Jiangling Motors announced on the evening of December 15 that the company had planned to build 88.15 million yuan in two projects. Among them, the company will invest an additional 54 million yuan in the N350 project. The N350 is the next-generation pickup and SUV model independent…

Analyze the multiple cutting technology of the wire cutting machine
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The comparison experiment of the dimensional accuracy of single- and multiple-cuts on an on-line cutting machine tool shows that multiple cutting techniques are used on the high speed wire cutting machine, which can significantly improve the machining accuracy…