A successful product design should satisfy multiple needs. These requirements include social development, product function, quality and efficiency, usage or manufacturing process. Some people think that products should be practical, which leads to function first, while some others think that design should be rich, whimsical, and interesting. Therefore personnel of the industrial design company should consider these requirements comprehensively.

1. Social development requires the design and trial production of new products to be carried out on the premises of meeting social needs. The social needs are not needed for currently society, but also for long-term development. In order to get up to the development of the society, it is essential to develop advanced products and accelerate technological progress. For this reason, it is necessary to strengthen the investigation and research on technological development at home and abroad, and to absorb as much of the world's most advanced technology as possible. We must planned, select, and focused on the advancing technologies around the world . We must fill the technological gaps as soon as possible, to cultivating talents,to further achieve economic benefits.

2. Economic efficiency:  The main purpose of constantly designing and tmanufacturing new products is to meet the ever-changing needs of the market and obtain better economic benefits. A good design can solve various problems that irritate the customers, by how the product functions, how it feels, whether it is easy to assemble, whether it can be reused, and how the quality of the product is. A good design can save energy and raw materials, increase productivity, and reduce costs which will save time overall. Therefore while coming up with the structure of the product , industrial design companies must consider the function and quality of the product. At the same time they need to consider the cost for raw materials and manufacturing for wheather the product will be mass-produced.

3. The basic requirement of the industrial design company for the production process is that the product structure must align to the production principle. In other words, under the specified production scale, a most reasonable economical processing methods should be used to produce products that meet quality requirements. This requires the designer to designed the product structure to reduce the labor cost, the weight, consumption of materials, shorten the production cycle and manufacturing cost as much as possible.