主页/新闻资讯/杜邦™ Delrin® 聚甲醛树脂Low Emissions 低排放系列 150 NC010/100PE NC010 / 500PE NC010/150 NC010/100PE NC010/500PE NC010

杜邦™ Delrin® 聚甲醛树脂Low Emissions 低排放系列 150 NC010/100PE NC010 / 500PE NC010/150 NC010/100PE NC010/500PE NC010