LPG/CNG Gas Leakage Annunciator

Usage:	Auto
Type:	Gas Detector

Guangzhou Baiyun Tongda Auto Lamps Electrical Factory (abbreviated as "Tongda" in the industry), founded in January 1994, is specialized in the R&D, manufacturing and marketing of vehicle electrical equipment in China. With over 500 employees, Tongda has two holdings subsidiaries -- Guangzhou Baiyun Bailitong Co., Ltd. (wholly owned) and Guangzhou Strong Technology Co., Ltd. (holding 50%).
Tongda is fully committed to the production of vehicle electrical products, like Bus On-line Information System, LED destination boards, vehicle LED illumination, engine cooling system as well as vehicle aluminum air duct, etc. With its high quality products and corporate strengths, Tongda has been appointed as supplier for the buses served for a number of international events, such as the Beijing 2008 Olympic Games (Paralympics Games), Guangzhou 2010 Asian Games as well as Shenzhen 2011 UNIVERSIADE, etc. Its products cover all the provincial capitals in China and metropolises in more than 30 countries all over the world. Its annual yield is about 200 million RMB.
Since founding, with the market as the orientation, Tongda has struck to independent design and manufacture to meet the customers' demands. Tongda is one of the first companies that have gained the certificates of ISO/TS16949 Quality Management System, ISO9001 Quality System as well as ISO14001 Environmental Management System. In the year 2011, Tongda is awarded by Yutong the "Quality Award" and XKL the "Innovation Award". Tongda also has passed other certifications like E-mark, etc.
Today, Tongda has become the one of the top suppliers for the mainstream vehicle manufacturers in China. And Tongda will strive to provide the best products for the bus provider all over the world.

The products we manufacture include:
LED destination board
Bus information board
Bus interior lighting
Bus line announcer system
LED step lamp
DC electronic ballast
Voltage regulator, etc.