Group 1 - The company Lianyungang Yunen Polymer Technology Co., Ltd. has obtained a patent for a "Quantitative Discharge Device for PVC Particles," with the authorization announcement number CN223225354U, applied on August 2024 [1] - The patent describes a device that includes a hopper with an internal sliding plate and fixed mechanisms at both ends, designed to facilitate the quick replacement of the internal plate without needing to replace the entire hopper, thus reducing maintenance costs and downtime [1] Group 2 - Lianyungang Yunen Polymer Technology Co., Ltd. was established in 2023 and is located in Lianyungang City, primarily engaged in the rubber and plastic products industry [2] - The company has a registered capital of 3 million RMB and has participated in one bidding project, with one trademark and four patents recorded, in addition to holding six administrative permits [2]
煜能高分子取得聚氯乙烯粒子定量排料设备专利，降低维护成本和停机时间
Jin Rong Jie·2025-08-16 02:09