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When did china get technology such as television, cell phones and computers ?

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greenjeeper88
Around 1993 I think.
TV,1958,in Tianjin No.712 electronics factory.14" black-white TV，1970，first color TV. 
Computer,1958,in Beijing electronics factory. 
Cellphone:1991，produce first Analog cellphone,1998,First gsm cellphone mass production. 

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