Every June, the four-day Guangzhou Guangya Exhibition has always been hailed as the largest, most influential, comprehensive and most profitable LED industry event in the industry! Here, the business people in Tiannanhaibei share the industry dynamics; here, the industry and the people from all corn

China Green Chemical Industry Leader Summit Held at the Same Time On August 26-28, 2014, the 6th China (Shanghai) International Chemical Technology Equipment Exhibition, China's largest chemical equipment exhibition, will be held at the Shanghai New International Expo Center. The exhibition w

In the first quarter of 2014, the output value of automobile manufacturing industry in Xiaoshan District of Hangzhou City, Zhejiang Province reached 5.167 billion yuan, among which there were also enterprises involved in export. However, since 2013, the export of auto parts in Xiaoshan Distr

Cable according to the different inner conductor, there are two main types, one is pure copper material, one is copper clad aluminum material. Copper clad aluminum in English is: Copper Clad Aluminum, copper clad aluminum conductor is also often referred to as: CCA conductor. Copper Clad Aluminum

Lithium-ion batteries are easy to carry and have chargeability. We are already familiar. They do have some obvious drawbacks, including thermal issues, toxic elements, and technical limitations that cannot be produced on a large scale. A group of

On June 26, the executive deputy head of the Hunan Provincial Party Committee Supervision Committee, the former Secretary-General of the Standing Committee of the Provincial People's Congress, and the former director of the General Office Sun Zaitian came to the Changsha Environmental Protectio

GE has just released a new Link line of intelligent LED bulbs that users can control via iOS devices, each with a price of $15. Each Link Kit includes a link central control and two light bulbs for $49. This product is a success of GE and the design company Quirky. This means that users can use the

The Cummins generator is waterproof and rotates. It uses a harmonic self-excited system to hide from operation and maintenance. The generator is a three-phase four-wire system. It is suitable for neutral point star connection. The rated line voltage is 400V and the phase voltage is 230. V, frequen

“Futian Auto Foshan Sanshui Factory will become the company's largest factory in South China.” At the groundbreaking ceremony of the new factory, Wang Jinyu, general manager of Futian Automobile Group, said that according to the plan, the total investment of the project is 3.2 billi

1. Why does the double seat valve easily oscillate when it is operated at a small opening? For a single core, when the medium is a flow-open type, the valve has good stability; when the medium is a flow-closed type, the stability of the valve is poor. The double seat valve has two valve cores, the

In the power distribution system, zinc oxide arrester can effectively prevent the power distribution system was struck by lightning. In the three-phase four-wire power distribution system, when the lightning strikes the high-voltage side, the voltage drop caused by the lightning current flowing t

2014-2017, CAGR of high-power LED shipments for streetlights, direct-lit backlights, spotlights and other high-brightness applications is expected to reach 13.NPDDisplaySearchLED lighting and display supply and demand quarterly report QuarterlyLEDLightingandDisplaySupply /DemandReport predicts that