The registration address of the texaco oceanic science and technology company, ltd., is located at no. 956, reddu road, texas economic technology development area, shandong province, with the registration authority being the market supervision authority of tianxiang district, texas (texican economic technology development zone), with legal representatives operating on the beach, including the integration of intelligent control systems; the sale of mechanical equipment; the sale of construction materials; the wholesale distribution of spare parts for cars; the sale of metal tools; the sale of pumps and vacuum equipment; the sale of gear and gears, gear reduction and speed change boxes; the sale of electrical and mechanical equipment; the lease of machinery equipment; the lease of non-residential real estate properties; the processing of mechanical parts, parts and components; software development; the sale of software; technical services, technology development, technical advice, technology exchange, technology transfer and technical promotion; business management consulting (without the approval of the financial regulatory authority to undertake financial operations such as the absorption of deposits, financing guarantees, customer finance, etc.); the design of construction works; the import and export of goods; the production, sale of construction and industrial integration equipment; the production, sale of equipment (projects subject to legal approval are not allowed to operate without the approval of the relevant authorities)。