Sunshine Dairy Shenzhen Branch of Shenzhen-Hong Kong Securities is called Shenzhen Branch of Shenzhen-Hong Kong Securities Co., Ltd. and was established in April 17. The legal representative is Huang, whose business scope is securities brokerage; Securities asset management and so on. Shenzhen Branch of Shenzhen-Hong Kong Securities Co., Ltd. belongs to Sunshine Dairy and has bought many stocks. Securities mainly include capital security, currency securities and commodity securities. In a narrow sense, securities mainly refer to securities products in the securities market, including property market products such as stocks, debt market products such as bonds, and derivative market products such as stock futures, options and interest rate futures.