Time: May 12-14, 2010 Venue: Qingdao International Convention and Exhibition Center
[ Organizer]: Asia Economic and Trade Development Promotion Center China International Trade Promotion Association China Electronics Society Component Branch Shandong Lighting Society Shandong Qingdao Lighting Industry Association Shandong Province 17 City Street Light Management Office
[ Organizer]: Qingdao Del Exhibition Co., Ltd.
[ Co-organizer]: Yangzhou City Federation of Industry and Commerce (General Chamber of Commerce) Street Light Industry Chamber of Commerce Qingdao Lighting Market Qingdao New Jinhua Lighting Market Qingdao Dacheng Lighting Market
Carefully nurtured, five-year course visitor scale
Market potential: Shandong will focus on building four semiconductor lighting industry bases <br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br> "Opinions on the development of semiconductor lighting industry" and "Shandong Semiconductor Lighting Industry Development Plan (2008-2010)" will focus on the construction of four industrial bases in Jinan, Weifang, Qingdao and Binzhou, and strive to reach the world's advanced domestic technology research and industrialization in 2010. Leading the level, forming a complete semiconductor lighting industry chain.
In the construction of the four major industrial bases, relying on Qingdao, the leading economic city in Shandong, will give full play to the scientific research advantages of Shandong universities and universities, and develop and produce SiC substrate materials and various LEDs, LD epitaxial wafers and photovoltaic cells. As the main body, expand LED, LD die manufacturing, packaging, semiconductor lighting and photovoltaic products research and development production capacity, improve industrial concentration, and build a national leading semiconductor lighting industry base. At the same time, Shandong Province will accelerate the cultivation of applied enterprises, select a number of key projects, landmark buildings and landscapes as well as public places, and carry out the construction of semiconductor lighting application demonstration projects through government procurement and price subsidies.
Wealth Hotline: +86-0532-85017066/85017077

Rotary Switch
Main Band Switch characteristics as below:
- Providing different rotation angles degree for options.
- Including multiple output digital coding modes.
- Including inhibit and parity signal to avoid error.
- Water and oil resistance. (IP65)
- Gold plating double contact points, stable contact resistance, long service life.
- Easy installation
Band Switch,Rotary Type Band Switch,Cnc Panel Band Switch,Rotary Band Switch
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