Blog

Learn-types of warning lights

    For newcomers who have just entered the industry, first of all need to understand the name of various types of signal lights, as well as some light source knowledge of the light: including the industry’s professional terms, the product’s attribute words are very accurate (United States market).
1.surface mounts:
2.grilles: 
3.dash light:
4.deck light:

NEWS-China is still a hotbed of foreign investment

It is reported that the first China international import fair will be held in Shanghai on November 5, 2018, including national image exhibition and business exhibition. In addition to trade import and export, China attracts foreign investment is also the focus of this press conference.

According to January data, China absorbed more up to 877.56 billion yuan in 2017, hit a new high. However, is still have some voice in the world, says China is not open enough and has more restrictions on foreign investment. According to the report, China’s business convenience

The benefits of the use of magnetic liquid on speaker

About the use of magnetic liquid on speaker.
Most of the speaker manufacturers in China will not adopt the production process of increasing magnetic fluid because of its high cost.

Let us first recognize the benefits of some applications of magnetic fluids.

Learn- What do we learn from the lightbars

As we all know, the light travels faster than sound. So people usually use the lightbars to warm people, We can judge by the different colors of the lightbars to know what it’s means. Such as, Red light means dangerous, emergency. Blue means safe and help. Yellow means engineering light. Lightbars can also maintain road safety.  In general, civilian vehicles are not allowed used.