Integrated Optimization on Assortment Packing and Collaborative Shipping for Fashion Clothing

Table 2

Production, weight, and unit price of each downjackets.

Item	Production (unit)	Weight (kg)	Unit Price (CNY)
1	188	10	32
2	163	6	32
3	175	9	30
4	185	9	26
5	195	7	27
6	198	8	34
7	177	5	27
8	157	5	33
9	157	8	30

Note. Item 1 shows that this kind of downjacket has a total production of 188 pieces, each weighing 10 kg, and the unit price is 32 CNY.