The card market has recovered


In 2006, the China Card market only experienced a slight increase. Therefore, some people in the industry believe that in 2007, the sales of China Card will continue the development trend in 2006 and will not change much. However, a few days ago, the China Automotive Industry Association

Pneumatic valve common fault and the solution

When the pneumatic single-seat control valve graphite asbestos filler, about three months should be added to the filler on a lubricant to ensure flexible and easy to use control valve. If it is found that the packing pressure cap is very low, it should be filled with filler. If it is found that

Fast sales in the first half of the year


According to reports, in the first half of the year, the Fast Group Corporation realized a total sales income of 6.654 billion yuan; completed an industrial output value of 6.52 billion yuan; produced and sold 421,441 auto transmissions and 440,106 units; and earned foreign exchange throu

DJF1 valve failure and troubleshooting

In the need of high-pressure liquid, while the need for the second high-pressure liquid hydraulic system, often using pressure reducing valve to provide sub-high pressure liquid. D-JF1 valve with reliable action, pressure regulator convenient and flexible, stable and other outstanding advantage