The joint venture brand has attacked the new energy aut…

This year, large-scale joint ventures in China, including Volkswagen, Hyundai, BMW, Toyota, and Nissan, have accelerated the market for new energy vehicles, and a race between multinational car companies and local brands in the new energy vehicle market is starting. Recently, in the statistics of[…]

China's Passenger Car Market Review in 2017: Intens…

Core Tip: In 2017, sales of passenger cars reached 24,209,092 units, a slight increase of only 2.36% year-on-year, of which the impact of changes in purchase tax policies on sales volume can not be ignored... First, slight increase has become the new normal, SUV growth ebb In the whole year of 2[…]

Underground pipeline detector working principle

Underground pipeline detector working principle The main function of above-ground pipeline detectors is to detect underground pipelines in cities, such as gas, electricity, telecommunications, tap water, industrial pipelines, drainage, and cable television. 1. Working principle and method of unde[…]

Qingdao Xingying Tire won the title of "China Exce…

Recently, approved by the National Development and Reform Commission, the 6th China Energy Logistics Industry Conference sponsored by the China Association of Transportation and Transportation, the Logistics Technology and Equipment Committee of the China Transportation Association, and the D[…]

"China Light King" in front of the door to fi…

The personal card that Zhong Xincai is now handing out is still printed with the words Foshan Lighting, but the title column says, Freeman. At this time, he has been officially retired from Foshan Lighting for nearly five years. No one expected that Zhong Xin would fight the business again after a f[…]

What are the common mineral processing equipment in the…

Due to the large-scale development and utilization of mineral resources, the available resources are continuously reduced, resulting in a decline in the taste of raw ore mining, and the subsequent processing of smelting and other quality requirements for mineral processing products is also increasin[…]

Hidden accidents in roof accidents and emergency treatm…

Hidden accidents in roof accidents and emergency treatment measures First, the type of roof, support methods 1, top type Seam coal layer 3 and 4 may be partially recoverable I miners mining, generally no false roof seam 5, which mostly directly shale roof (carbonaceous shale), siltstone or fine s[…]