The tentai project is presented as a project with significant influence in the area of cable cables, and will be described in detail below in terms of the corporate context, scope of operations, product advantages, technology development, market layout and future prospects. The company's background is tiantai cable group, a large cable manufacturing enterprise that combines research and development, production and sale. The company, which has been in existence for many years, has evolved into a well-known brand within the industry, thanks to its dedication to quality and its sensitivity to the market, and has assumed an important position in the cable market, providing reliable cable products and solutions for numerous projects and clients. 2. (i) power cables, which cover different levels of electricity, such as low-pressure, medium-pressure and high-voltage, are widely used in the construction of urban grids, transformers, industrial parks, etc., and have important tasks in the tr...