http://745666.cn/yi-yong-zhi-ru-ji-peek-cai-liao-aksopeeklogo-dao-ru-shi-yong/ 專注于聚醚醚酮(PEEK)、聚酰亞胺(PI)等高性能特種工程塑料型材及制品的應(yīng)用研發(fā)及生產(chǎn) Wed, 14 Aug 2024 09:04:33 +0000 hourly 1