Nylon 6 chip: operation mainly steady, CS chip demand healthy

The operating rate is basically steady among nylon 6 polymer makers. Only several plants in Zhejiang and Jiangsu are affected, while the curtailment is not evident. Polymer makers in Jiangsu including Yongtong, Hongsheng, Haiyang, Huafon, Weiming Petrochemical, etc. are all affected, but the operati