Sustainable Supply Chain Network Design with Carbon Footprint Consideration: A Case Study in China

Table 13

Basic data of raw and recovery material (2).

Data Type	Period	New PET Chip	Recovery PET Chip
Unit Stock Cost of Raw and Recovery Material (Ten thousand yuan/ten thousand tons)	1	72	72
	2	72	72
Maximum stock of raw material,Recovery material and final product (Ten thousand)	1	0.5	0.5
	2	0.5	0.5
Safety Stock of raw material,Recovery material and final product (Ten thousand tons)	1	0.02	0.0032
	2	0.025	0.006