$SINC increases extra 100 tons/month of its medical Nylon capacity, in supporting for the logistics of Chinese Covid Vaccine Production: https://www.otcmarkets.com/stock/SINC/news/SINC-increases-extra-100-tonsmonth-of-its-medical-Nylon-capacity-in-supporting-for-the-logistics-of-Chinese-Covid-Vaccin?id=342384