瑞丰高材：公司预计于今年三季度完成技改工作

Group 1 - The company, Ruifeng High Materials, expects to complete the technical transformation of the PETG project in the third quarter of this year [2] - After the completion of the technical transformation, the facility will be capable of producing biodegradable materials PBAT, polyester materials PETG, and PBT simultaneously [2]