Browse the full record of transactions filed by 郝玉峰, Executive. Insider active across 1 company, notably 海天瑞声. In total, 17 disclosures have been published. Regulator: SSE / SZSE (CSRC). The full history is free.
Hao Yufeng is a senior executive at Haitiansheng Sound. He is responsible for managing operations and implementing the company's strategies. His expertise in the acoustic technology sector is valuable for developing new products.