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Our own research and design and proficient in manufacturing on lampholders, switches, switching protectors, receptacles, indicator lights, electronic ballasts, compact fluorescent lamps, wiring connectors, terminal blocks and wiring devices.
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The R&D department including the techniques has more than 60 experienced engineers. The professional engineers specialize in resolving the complicated engineering problems and developing the brand new products. Our products are awarded over 300 patents in USA, China, Taiwan, Japan and Germany.

CHINA  PATENTS
 
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US  PATENTS
 
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