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过去的情报

2013

 

2009

Air bag sales business started

 

2008

HDMI connector sales business started

Heat film sales business started

Passed the attestation of quality management system of ISO 9001
         

 

 

2003

LED sales business started

 

2002

Shenzhen office established

1996

Sanyo’s Optical pick-up head sales business  started 

 

1993

Hong Kong office established in Tsuen Wan

 

1980~1990

1982 Kaohsiung office established
1986 Operations expanded to include exports to Japan

 

1974~1979

1974 Tong San company established, primarily as an importing agent for Sanyo semiconductors
1978 Sanyo’s capacitors sales business started