Is there any tariff preference for ferrosilicon exported from China to ASEAN?

Certificate of origin of China-ASEAN Free Trade Area, referred to as E certificate. After the launch of the FTA, the average tariff of China to ASEAN dropped from 9.8% to 0. 1%, while the average tariff of Brunei, Indonesia, Malaysia, Philippines, Singapore and Thailand to China dropped from 12.8% to 0.6%. Vietnam, Laos, Cambodia and Myanmar will achieve the goal of zero tariff on 90% goods in 20 15. China's exports to ASEAN countries are in line with the relevant provisions of preferential tariffs signed by both parties. Only with the Certificate of Origin of China-ASEAN Free Trade Area can we get the maximum preferential treatment of tax reduction or exemption, otherwise we can only enjoy the most-favored-nation tariff treatment of WTO.