It's true. Shenzhen Blue Ocean Cross-border Technology Co., Ltd. is a company registered in China, and its registered address is 4th floor, Building B4, Baoneng Science Park, Keyuan Road, Nanshan District, Shenzhen. According to the company's official website and public information, the company is mainly engaged in cross-border e-commerce, supply chain and logistics, and provides overseas warehousing, international logistics, customs declaration and inspection, tax refund and other services. At the same time, the company also cooperates with many well-known domestic e-commerce platforms, including Taobao, JD.COM and Pinduoduo. On the whole, Shenzhen Blue Ocean Cross-border Technology Co., Ltd. is a legally registered company with a wide range of business, but whether the specific business can be effectively implemented and the quality of the business needs further understanding and verification.