2016 car engine event


â—† On January 8, Weichai released the WP4.6, WP4.1, WP3, and WP2.3 four-emissions low-emissions six-emissions standard engines at the 2016 Business Conference. The major diese…
Dialysis of NVC Lighting in the Age of Wang Donglei

On August 26, NVC Lighting released its financial report for the first half of 2016, showing that the net profit for the first half of the year reached 135 million yuan. After the provision was excluded, the net profit attributable to shareholders of the listed company was 82.14 million, a year…
How to choose IPC

Customers often ask: Why did you buy a well-known IPC, or can't see the distant picture? This involves the issue of the shooting angle that you need.

The selection of lens millimeters, sensor size and other factors are important aspects affecting the shooting angle.

Let u…