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Endereço
Sala 1503, Edifício 2, Xijin Yun Building, 210 Zhenhua Road, Sandun Town, Xihu District, Hangzhou, província de Zhejiang
Hangzhou Spectrum Optoelectric Technology Co., Ltd.
Sala 1503, Edifício 2, Xijin Yun Building, 210 Zhenhua Road, Sandun Town, Xihu District, Hangzhou, província de Zhejiang