On August 28, 2019, 2019 China Petroleum and Chemical Industry Top 500 Conference and Enhancement and Enhancement - China Chemical Industry Development Summit Forum was held in Anda City, Heilongjiang Province. At the meeting, the list of top 20 Chinese oil and chemical companies was released ....
1. Definitions The smart fire prevention in the nine small places refers to small shops, small schools (including kindergartens), various social training institutions, small hospitals (including clinics), small restaurants, small hotels, small entertainment places (including small chess and card ....
Industrial development, the use of flow meters is increasing, and the types of demand are also increasing, which has prompted the development of flow meters faster and faster. However, rotameters have always had a large market. For example, glass rotor flowmeters and metal tube rotor flowmeters , th ....
Which kind of wheeled excavator is reliable? At present, there are no fewer than 30 brands of domestic wheeled excavators. There are countless models of large and small models. The parameter configuration is dazzling. Especially the development of wheeled models in China is not like the tracked mod ....
With the video transmitter and receiver used, wireless video conversion is possible. Most wireless surveillance cameras are equipped with a built-in video transmitter and a separate video receiver. Once the wireless pass-through receiver is installed, it is directly connected to a security monitor ....
On March 6th, 2019, Meifeng Jialan held a car urea customer symposium in Kunming, and shared the blue sky career with Yunnan customers, demonstrating the mission and responsibility of Meifeng Jialan to help defend the blue sky. The major parking lots in Kunming and the owners of the commercia ....
There are 101 grain drying centers in Baoying County, Jiangsu Province. Currently, there are 60 drying centers using clean heat sources, and 41 drying centers without clean heat sources. In order to implement the spirit of the relevant documents of the county government, speed up the renovation of t ....