Electric Vehicle Product Planning Exploration Analysis (1)

1. Ideas for product planning (1) Market research of products Most companies always conduct market research when they are not at the end of the year or when new product development projects are initiated. Through market research, they understand market competi

General source DSA1030A spectrum analyzer latest offer

The different sources of price quoted by the Puyuan DSA1030A spectrum analyzer in the following five regions are quoted at 49,400-62,800 yuan in the Guangdong region, 49,400-62,300 yuan in the Beijing region, and 4,950-58,000 yuan in the Hunan region, and