Dagang Oil Production Plant a low-energy wells with &qu…

July 5, Dagang Oilfield a production plant low-energy wells 71x1 wells Nissan 3.85 cubic meters, pump efficiency of 98.2%, 1.62 tons of oil per day. This is mainly due to the plant's "exclusive" electric pump-linear motor submersible pump that is equipped with low-energy wells. Such as READ MORE

Characteristic Agriculture Helps Changbai County Agricu…

[ China Agricultural Machinery Industry News ] In recent years, Changbai County has vigorously developed characteristic agriculture, and its results have been gratifying. There are rows of rows of large-scale sheds, and a series of sightseeing roads are clean and clean, and a series of irrigation c READ MORE

The rapid expansion of the Hunan Machinery Industry has…

After the total output value of the machinery and equipment industry reached 100 billion yuan in 2007, the total industrial output value in 2011 was 610.745 billion yuan, and the total scale was among the top 10 in the country. In the past four years, it has straddled five hundred billion steps, a READ MORE

· New energy vehicles face the risk of hollowing out k…

The reporters learned in interviews in Beijing, Shanghai, Tianjin, Shenzhen and other places that in China, some parts and technologies have been localized in motor drive and control systems, and they have a number of independent property rights. However, it still faces the risk of “hollowing READ MORE