What are the mid-range customers of Sina Satellite Navigation Technology Co., Ltd.?

Southern Navigation, Heilongjiang Huida, Fengjiang Intelligent. Official website of Shanghai Sina Satellite Navigation Technology Co., Ltd. shows that as of April 29, 2023, the mid-range customers cooperating with the company are Southern Navigation, Heilongjiang Huida and Fengjiang Intelligent. Shanghai Sina Satellite Navigation Technology Co., Ltd., founded on 20 12, is located in Shanghai, and is an enterprise mainly engaged in professional technical service industry.