Hydraulic universal testing machine working principle

The universal material test is a combination of modern electronic technology and mechanical transmission technology. It is a large-scale precision test instrument that makes full use of the respective specialties of electromechanics. It can perform stretching,.......

Little fan has a great effect on fuel saving and emission reduction

In the National IV engine, we can often see the word “electronically controlled silicone oil fan”. Every time we mention it, there is a saying that using an electronically controlled silicone oil fan can effectively reduce fuel consumption. For many truck driver friends, .......

LED industry overcapacity is intensifying


Recently, the LED industry has undergone a large-scale expansion, from upstream chips, midstream packaging to downstream applications, all companies are full of confidence and ambitious. Behind it is the decline in the price of LED lighting products brought about by cost reduction, which h.......

US CPSC Recalls Chinese Multimeters

On December 14, 2010, the Consumer Product Safety Commission of the United States and Extech Instruments jointly announced a voluntary recall of a Chinese-made digital clamp meter or multimeter.

The recalled Extech digital clamp models are EX612, EX61.......