PP granule market appeared weak recently

In the past week, propylene price moved higher so sharply, from 6600 yuan/mt at the beginning of 2020 to the current 6900-6950yuan/mt, basically rising 50yuan/mt a day. Reasons were as follows: 1. A number of PDH plants (such as Tianjin Bohua, Shaoxing Sanyuan, Hebei Haiwei and etc.) closed, and pro