1. The freight price of Shanghai Fengjun Logistics from Shanghai to Chengdu is 300 yuan/ton for heavy goods and 100 yuan/cubic for light goods.

2. The freight price of Shanghai Anyi Logistics from Shanghai to Chengdu is 860 yuan/ton for heavy goods and 260 yuan/cubic for light goods.

3. The logistics freight price from Shanghai to Chengdu in the Hukui supply chain is 360 yuan/ton for heavy goods and 160 yuan/cubic for light goods.

4. Logistics freight from Shanghai to Chengdu by Shanghai Zhongguo Logistics: heavy cargo price is 700 yuan/ton, light cargo price is 180 yuan/cubic meter.