Submersible pump compact and lightweight, in rural areas play an important role in production and life, should pay attention to the following points in use. First, the purchase of submersible pumps should pay attention to its model, flow and lift. If the specifications used inappropriately, will no

The following points must be observed when using and maintaining the engine water pump: Correct installation. During installation, the gears of the gear driven pump should be closely combined with the transmission gear. The belt driven pump should ensure that the concentricity of the pump shaft and

Do Chinese cars have to develop their own brands? This is a confusing issue. Some people believe that if it manages its surname "middle" surname "outside", it will do well if it builds a car. Others think that Chinese auto must develop its own brand! So why should we develop

On the last day of April, Weichai Power Co., Ltd. (2338, HK), which repeatedly made miracles in the Hong Kong stock market, strongly returned to the mainland capital market and staged a drama returning from the Chinese heavy truck gold industry chain. On the same day, Weichai Power A shares (0003

In recent years, the domestic demand for environmental pollution prevention and control has increased by a large margin, which has led to the growth of environmental protection machinery manufacturing industry. The average annual industrial output value of the whole industry has increased by more t

On June 8th, the Shovel Machinery Research Institute received the Tianjin Branch's application for unloading the 956H product with a height of 3.5-3.6 meters. Under the leadership of the 50 project team manager Du Mingcai, the project team immediately began the design of the pr

Recently, Hebei Jinneng Stone Coal Machine Co., Ltd. independently developed and developed the first forestry-specific truck-mounted crane transport aircraft in China, which has filled a gap in domestic truck-mounted cranes. The Shijiao truck-mounted crane is the leading product o

Recently learned from the China Machinery Industry Federation, China's machinery industry currently has a number of important mechanical products output ranked first in the world. Among these products, the most typical major technical equipment product is power generation equipment. In 2006, t

Small construction machinery mainly refers to small loaders, small excavators, and small backhoe loaders. At present, international brands occupy the high-end market, and domestic brands occupy the low-end market. Due to the fact that the main customers of such products are clustered in rural areas

According to the statistics of the China Petroleum and Chemical Industry Association, most of the output of China's petrochemical industry will continue to grow in the second half of this year, but the growth rate has declined somewhat from the previous months. The price increase tends to be fl

On the day of the opening of Beijing International Automobile, the largest professional heavy-duty transmission manufacturer in China, the Fast Group, launched 9 new heavy-duty transmission products independently developed at the exhibition. Li Dakai, the chairman of the group, per

From September 15 to September 18, the "2006 China Automotive Industry Development International Forum and Tianjin International Auto Parts Exhibition" was jointly organized by the China Automotive Engineering Society, the China Automotive Technology and Research Center, and the Tianjin