The tube sheet is the main component of the lithium bromide refrigeration unit, and the processing of the tube sheet is an important production link. The tube sheet processing process is drilling, reaming and in-hole grooving. Among them, the grooving in the hole requires high precision and is diff
On March 2, Yang Xiaochao, a member of the Standing Committee of the Beijing Municipal Committee and Secretary of the Political and Legal Committee, led a team to inspect the security work of the 'two sessions' of the country. On the 2nd, Yang Xiaochao and his party first came to the home
With the implementation of the new regulations of 9.21, lightweight has become the focus of the market, and more and more attention has been paid. CIMC Vehicle (Jiangmen City) Co., Ltd., as the largest and most professional tank car production base in South China, has invested a l
Sichuan Lutianhua Co., Ltd. held a safe community startup meeting last weekend. The construction of a safe community is a major step in the nationwide effort to promote safety awareness, strengthen grassroots safety production infrastructure, and reduce various types of accidents and injuries. Lu
1. The structure of the gas detectors of the instrument structure is relatively simple, including only the probe (sensor) and the sensor signal conversion circuit. The gas analyzer not only has a probe (sensor) internally, but also a complete gas line system that introduces the sample gas
2016 can be said to be the year of China's luxury car market harvest, the market size exceeded 2 million for the first time, an increase of more than 16%. Under this circumstance, the domestic luxury car market is also changing, and the inherent pattern will be broken. The first camp remained