Recently, the diesel engine oil filter products independently developed and researched by Yuchai Huayuan Company passed the review of the expert group of the Guangxi Zhuang Autonomous Region, and they agreed to be recognized as high-tech products. At the same time, through the autonomous region rev

According to the analysis of experts, the current automotive and parts companies are facing severe challenges. First, there is an increase in the number of wholly owned foreign companies; second, the competition in the auto and parts and components markets is becoming increasingly fierce; thirdly,

Beijing Guozhao Electronics Co., Ltd. recently announced that the world's first ammonia refrigeration compressorless air conditioner was successfully developed in the company, and hopes to transfer the technology so that new technology can be quickly transferred to the producti

I. Introduction     The existing hydraulic system of the Crane is mostly valve control, that is, controlling the flow rate of the hydraulic system by controlling the opening size of the hydraulic multi-way valve so as to control the speed of the actuator. This structure of energy loss, the

China’s automobile market is the most difficult part of China’s WTO accession negotiations. Under the concern of “protecting or letting go”, the domestic automobile industry has successfully passed the first three years of accession to the WTO. In the past three years, th

The face of drowning oil containing toxic carcinogens has been banned for many times. Chairman of the Board of Directors of Wuhan Metallurgical Science and Technology Co., Ltd. and Dr. Xiao Wending of Dr. Zhuo Mei suggested that legislation be mandatory to recycle food and beverages. Xiao Wending

The Beijing Auto Show in June is a good event for good car enthusiasts. It is looking forward to a new car, a car, a cool car and a concept car. It will be more powerful than a car. It is looking forward to a beautiful man and a cool car show. It can be more than a year in a year; I look forward t

In the second half of August, the inorganic inorganic raw materials market in the southwest is as follows: The trading atmosphere of the hydrochloric acid market rose and the price rose slightly. The current supply is stable, and the demand in the downstream market has increased slightly. As a re

The US Energy Information Administration (EIA) predicted in the short-term trend of energy prices released last week that the price of natural gas in the United States this winter will increase by 29% to 44% over the same period of last year. In response to rising gas prices, the American Chemical

Hefei, Anhui Province recently issued the "Outline for Hefei to Accelerate Industrial Development." According to this “Outline”, by 2010, Hefei Chemical Industry will accumulatively spend 16 billion yuan, bringing its total output value to 45 billion yuan, an average annual in

Eagle Innovations company to make technical improvements to develop a way to solve the problem of wear and corrosion, which introduced a new generation of underground pumps. Apply a new "E" -CARBON coating to the surface of the pump element - a thin and dense patented material that greatly

Air Valves Angle Valves Angle Throttle Valves Angular Throttle Valves Angle Type Globe Valves Angle Valves Globe Valves Aspirating valves Aspirating valves Auxiliary valves Auxiliary valves Balance valves Balance Valves Bellows valves Bellows valves Blowdown valves Brake valves Brake valves Brake va