The use of torch cutting torch points

In recent years, we have seen the rapid development of science and technology in our great motherland. This made me feel extremely proud for me as a Chinese. With the advancement of technology and the progress of people, we will join the Chinese cutting machine trading network to ma

Tenneco's revenue rose 7.7% in the second quarter

A few days ago, Tenneco, a parts supplier, announced that its second-quarter operating income hit a record high and exceeded its previous forecast. In the second quarter of this year, Tenneco’s operating income reached 2.07 billion U.S. dollars, up 7.7% from 1.92 billion U.S. dolla