+86 021-64053501  customer_service@dspiae.com
Language: Chinese

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QQ: 403415930 / 762621965

Phone: +86 13321821305 (English service)

Tel: +86 021-64053501

Email: 403415930 / 762621965

Add: Building 10, Lane 4168, Jinshan Avenue, Jinshan District, Shanghai