The spare tire of semi-trailer should not be "conserved"

Many people do not know that spare tires also have longevity. Do not assume that the spare tire has been kept unused for a long time. It may be that some of the warehouse transport semi-trailer drivers have encountered such a similar situation. When the tires are tied or damaged and they want .......

SF6 gas purity analyzer technical parameters

The portable SF6 gas purity analyzer elaborated by Yangzhou City Ficut Electric is mainly used for measuring the purity of SF6 gas of SF6 gas and SF6/N2 mixed gas, and checking the purity of SF6 gas in SF6 equipment (cable, switch). It can also be used in applications where there are several b.......

From China's east wind to the world's east wind


With the cooperation between Dongfeng Commercial Vehicle and Volvo, the depth of cooperation between the two sides is increasing. Dongfeng is making great strides in moving from Chinese brands to the world.

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