漂亮的秘书伦理HD,公翁晚上吃我奶头子,白石茉莉奈,李丽珍

供应顺丁橡胶
尼粘度ML100≦≦85.0≦85.0≦85.0300%定伸应力/Mpa 25min35min50min6.5~10.57.0~11.06.8~10.86.2~10.76.7~11.26.5~11.06.0~11.56.5~11.56.3~11.3拉伸强度Mpa 35min≧14.213.713.2扯断伸长率%35min≧450430430防老剂非污染非污染非污染包装与储运：纸袋复合内衬，每袋净重25kg±0.5kg

06/18 05:11