Dị ka ọkwa si na China's Customs Tariff Commission nke State Council, iji kwalite mgbanwe, nkwalite na mmepe dị elu nke ụlọ ọrụ ígwè na China, a ga-ebuli tarifụ mbupụ na ferrochrome na ígwè ezi site na August 1. 2021.

Tarifụ mbupụ na ferrochrome, n'okpuru koodu HS 72024100 na 72024900, ga-abawanye ruo 40%, na ọnụego iron ezi, n'okpuru koodu HS 72011000, ga-eru 20%.