September 16th was the 15th "International Day for Protecting Ozone Layer." The protection of the ozone layer has attracted the attention of all sectors of the society. Wen Wurui, director of the Environmental Protection Center for Environmental P.......
- Model NO.: 4707 .......
- Model NO.: OEM .......
Zhengzhou Nissan entered a period of rapid development. At the end of September, the production capacity bottleneck of the company was opened after the second plant was put into operation, and it is expected that OEMs and Qijun will generate some profits.
After the centralized la.......
As a leader in the high-end light-duty diesel engine market, Foton Cummins has been in production for more than a year. Products that match the ISF 3.8-liter and ISF 2.8-liter engines produced by the plant have been put into the market one after another. After the actual use of users.......
Recently, the members of the Wazhou Group Technical Center and Marketing Department have successfully researched and developed the pulley bearings. Comparing with similar foreign products, the bearing bearing capacity, sealing performance and reliability ha.......
1, hydraulic gear pump installation, the base or bracket celebrate enough rigidity, hydraulic gear pump shaft in addition to the rotation generated by the torque, in principle, should not bear the role of other forces; the difference between the coupling shaft Axis is not greater than 0.05m.......