Shanghai Xiawei Petroleum Equipment Technical Service Co., Ltd. was registered in Fengxian District of Shanghai in 2014. It is a technology-based company focusing on underwater resource development and technical service. At the beginning of its establishment, the company was based on the strategic height of building an excellent enterprise, adhered to the road of sustainable development, continuously increased investment in technology research and development, and prospectively established the company's core competitive advantage in the future, so as to continuously optimize and enhance its comprehensive competitiveness. The company locates in the specialty and pursues the professional level diligently, adheres to the professional line, and constantly improves its position in the industry with its own professional level. The company has an efficient and stable R & D team with rich industry experience, which can well meet the personalized needs of customers. As a high-tech enterprise, the company attaches great importance to the protection of intellectual property rights, has a number of authorized patents.