ᱠᱟᱨᱴᱨᱤᱡᱽ ᱨᱮᱭᱟᱜ ᱠᱚᱢ ᱠᱷᱚᱱ ᱠᱚᱢ ᱗᱕% ᱠᱷᱚᱱ ᱦᱚᱸ ᱵᱟᱹᱲᱛᱤ ᱠᱟᱨᱵᱚᱱ ᱰᱟᱭᱚᱠᱥᱟᱭᱤᱰ ᱨᱮ ᱱᱚᱣᱟ ᱨᱮᱭᱟᱜ ᱠᱚᱢᱡᱩᱨᱤ ᱨᱮ ᱠᱚᱢ ᱠᱷᱚᱱ ᱠᱚᱢ ᱥᱩᱱᱩᱢ ᱥᱮᱞᱮᱫ ᱢᱮᱱᱟᱜᱼᱟ ᱾

2018-19 ᱨᱮ, 2019 ᱨᱮ 2015 ᱥᱟᱞᱟᱜ ᱠᱷᱚᱱ 2012 ᱥᱟᱞᱟᱜ ᱢᱩᱪᱟᱹᱫ ᱨᱮ, ᱱᱚᱶᱟ ᱠᱚ ᱢᱩᱫᱽ ᱨᱮ ᱢᱤᱫ ᱵᱟᱹᱲᱛᱤ ᱵᱟᱹᱲᱛᱤ ᱵᱟᱹᱲᱛᱤ ᱵᱟᱹᱲᱛᱤ ᱵᱟᱹᱲᱛᱤ ᱵᱟᱹᱲᱛᱤ ᱵᱟᱹᱲᱛᱤ ᱵᱟᱹᱲᱛᱤ ᱵᱟᱹᱲᱛᱤ ᱵᱟᱹᱲᱛᱤ ᱞᱮᱱᱟ᱾

Fower kạmi lạgit̕ lạgit̕, ᱟᱹᱰᱤ ᱠᱚᱢ ᱫᱟᱢ ᱫᱚ ᱟᱹᱰᱤ ᱠᱚᱢ ᱜᱮᱭᱟ, ᱡᱟᱦᱟᱸ ᱨᱮ 30% ᱠᱷᱚᱱ ᱠᱚᱢ ᱜᱮᱭᱟ, ᱟᱨ ᱚᱱᱟ ᱨᱮᱭᱟᱜ ᱫᱟᱢ ᱫᱚ 1950 ᱥᱟᱞᱦᱟ ᱨᱮ ᱦᱩᱭᱩᱜ ᱠᱟᱱᱟ, ᱟᱨ ᱚᱱᱟ ᱨᱮᱭᱟᱜ ᱚᱨᱡᱚ ᱫᱚ ᱟᱹᱰᱤ ᱠᱚᱢ ᱜᱮᱭᱟ, ᱟᱨ ᱚᱱᱟ ᱨᱮᱭᱟᱜ ᱫᱟᱢ ᱫᱚ ᱟᱹᱰᱤ ᱠᱚᱢ ᱜᱮᱭᱟ, ᱟᱨ ᱚᱱᱟ ᱨᱮᱭᱟᱜ ᱫᱟᱢ ᱫᱚ ᱟᱹᱰᱤ ᱠᱚᱢ ᱜᱮᱭᱟ᱾ The release of new capacity of carbon black further aggravated the price competition in the carbon black industry. The market price of raw coal tar was high, and the common impact caused the gross profit margin of carbon black to drop sharply year-on-year.