According to foreign reports, Brazil’s domestic auto market is in short supply, and auto import pressure has increased. The direct reason is that Brazilian auto parts supply is seriously insufficient.

Leticia Costa, director of Brazilian automotive consultancy Prada As…

Vane pump common troubleshooting - Pump output flow is insufficient or even not completely discharged 1. Motor is not steering 2. Tank level is too low 3. Suction line or filter is clogged 4. Motor speed is too low 5. Oil viscosity is too high 6. With oil pan end wear 7. Blade in the stator…

Since the federal EPD's EPA 2010 emission standard was formally implemented on January 1, 2010, over 8 months of production and market testing, more than 26,000 units have met EPA 2010 emission standards and are equipped with selective catalytic reduction (SCR). The Cummins mediu…

Heat pump by the type of low temperature heat source can be divided into air source heat pump, water source heat pump, buried pipe ground source heat pump.
1 Air source heat pump uses air as a low temperature heat source to draw heat from the surrounding air. According to its low tempe…

When the internal pressure of the gas ballast valve is lower than the external pressure, the gas ballast valve opens and the pressure of the compressed gas has reached the discharge pressure before the gas enters the pump chamber to make the partial condensable gas pressure in the pump chamber …

Gansu Jinchang Xinchuan Chemical Co., Ltd. has an annual output of 100,000 tons of potassium sulfate production line and an annual output of 200,000 tons of polyvinyl chloride project. After more than three years of construction and several months of continuous trial production, it has passed …

With the approval of the Department of Commerce of Jiangsu Province, the Jiangsu Xinyi Polymer and Silicon Material Industrial Park was established in Xinyi Economic Development Zone recently. Xinyi now owns a large number of new material R&D and production enterprises in Xuzhou Sierke Dif…

"With the rapid growth of China's auto ownership, China's auto parts and after-sales service market is quietly changing. This change is not only reflected in the service scale and service model of businesses, but also the self-awareness of consumers is also increasing." …

The samples before the fiber measurement experiment and the actual method of preparation differ in the cellulose content of various grains and are proportional to the thickness of the seed cortex. With the same kind of grain, the raw grain has the highest cellulose content, the highe…

On November 17, 2010, Wang Hai, president of the Double Star Group, revealed at the reporter's meeting that the company will achieve a sales revenue of 2 billion yuan in 2010, a profit and tax of 30 million yuan, and an export value of 40 million…