The National Auto Parts Product Quality Supervision and Inspection Center was established on November 18 in Changchun City. The center is a national-level auto parts quality inspection agency approved by the General Administration of Quality Supervision, Inspection and Quarantine.
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Japan's automakers' domestic output fell strongly to open up overseas markets Data released by Dow Jones Newswires on Thursday showed that Japan’s auto maker’s domestic auto production in November fell compared with the same period of last year, reflecting the weaken.......
The largest ring gear in the world went down the assembly line in Henan Luoyang CITIC Heavy Machinery Group Co., Ltd. It is understood that the ring gear has a diameter of 9.936 meters, an inner diameter of 7.950 meters and a total weight of 80 tons. The outer end of the ring .......
Standards are the basis for enterprises to organize production and business activities, and they are the basis for companies to implement scientific management. However, in the past few years, in the market supervision and inspection, individual compound fertilizer production enterprises were .......
Shanghai's 50 "Big Ben" taxis will be unveiled on the "Small New Year" collectively at 11:47 on December 23, 2003. Evening News reported that "Da Ben" taxis finally surfaced after talking about for almost a year! The reporter recently learned from authori.......
Careful analysis of the new "Auto Industry Development Policy" can be seen, the new policy for the car's production, sales and consumption, etc. have a clearer "guide" and "limit line." “Guiding the Way†1. Promoting industrial restructuring a.......
one. Safety: 1. Corrosive media: the choice of plastic valve solenoid valve and stainless steel; for the corrosive medium must use isolation diaphragm. Example CD-F. Z3CF. Neutral medium, copper alloy should also be used as the valve material of the solenoid valve, otherwise, the valve shell of.......
With the development of the automobile industry, China's auto parts industry has also gradually grown up, and has generally gone through four stages of development, fluctuation, transition, and adjustment. The main features of the rise stage are the development of parts and components.......
"Jin 9 Silver Ten" has always been placed high expectations. On October 15th, the tenth auto information conference in 2004 was held in the Asian city. Obviously, the sales data of Beijing in September was not satisfactory. With Xiaogang's argument: boring is an overall eval.......
Australia LD Technology Group is an internationally renowned professional company devoted to the development of thermal energy research and energy saving technologies. It has been engaged in the development of heat pump and solar energy products for decades in Australia, the Americas and Eu.......
The provincial science and technology project “Study on the development of a 25-ton double-solder electrode coating press†undertaken by Prof. Zou Zeng, from the School of Materials Science and Engineering, Shandong University, recently passed the technical apprais.......
In the weather forecast released by the meteorological station, we often hear this saying: The wind turns north to south, and winds are 2 to 3. The "level" here is the size of the wind speed.
The wind speed is the speed of the wind. The greater the pressure differe.......
The wind speed is the speed of the wind. The greater the pressure differe.......