With the national policy spare no effort to promote the popularity of outdoor lighting, and energy-saving subsidies for the first time to include LED lamps into the promotion subsidy list, many industry insiders predict that the first year of LED indoor lighting will be ushered in 2013, and LED com

From June to September this year, the domestic price of titanium dioxide changed continuously for a year and a half. The mainstream quoted price of sulphuric acid rutile titanium dioxide dropped from nearly 20,000 yuan/ton to less than 17,000 yuan/ton. After the National Day holiday, the enthusiasm

With the national policy spare no effort to promote the popularity of outdoor lighting, and energy-saving subsidies for the first time to include LED lamps into the promotion subsidy list, many industry insiders predict that the first year of LED indoor lighting will be ushered in 2013, and LED com

1. The diameter of the waterway Conventional cooling water circuits made using drilled holes typically have a diameter of 7/16 inches (approximately 11.11 mm). Cooling circuits made in this way, if they are too large in diameter, may cause the waterway to be inaccessible to the mold sur

Shenzhen organized the World University Games. From June 28 this year, 286 X-ray baggage screening machines were installed at the subway stations on the five subway lines. Citizens report that these security inspection machines do not have permits and violate national laws and regulations. Shenzhen

In 1879, American scientist Edison invented incandescent lamps. Today, 135 years later, incandescent lamps will disappear in the United States. Since January 1, 2014, the US market has stopped selling the best-selling 40-watt and 60-watt incandescent lamps. South Korea, Thailand, and the Philippine

LED industry's growth in backlight application is quite limited, and even when the output value will enter a recession, fortunately, the rise of new LED lighting applications, with the increase in LED lighting penetration rate, it is expected that the global LED lighting market will enter a wave

Dear Sirs/Madam, We on behalf of China-Lutong Parts Plant take immense pleasure in inviting you to attend the Automec 2017 to be held from 25th April to the 29th April 2017 inSao Paulo,Brazil. The exhibition will be for 5 days and we cordially invite you to visit our

By the end of 2020, the service radius of public charging facilities such as the core area of ​​the capital and the sub-center of the city will be less than 0.9 kilometers. The reporter learned from the Beijing Municipal Management Committee on the 8th that Beijing has basically form

At present, LEDs are welcoming the industrial explosion period, and their application fields are gradually expanding with the advancement of technology. Among them, the three major areas of automotive, agriculture and medical care are the most eye-catching, and automotive lighting is also known as t

After the motor end of the position feedback cable is temporarily wrapped with insulating tape, the plug is connected, and then the power is applied. The cable is repeatedly driven, and the motor no longer vibrates. At this point, I thought the problem was solved, and it was judged to be an elec

As the saying goes, a hero is three. If this hero has 3 Doosan equipments above 30 tons, he will be even more powerful. It is like having nine helpers or even 90 helpers to help out. Domineering is no friend! So, specifically, which of the three Doosan equipments will be used to help out, and every