Boron nitride coating can withstand the high temperature of 2800℃, even at extremely high temperatures, it can still maintain its unique stability, lubricity, and non-stickiness, thereby effectively improving the effects of the lubricating release and high-temperature protection. The boron nitride coating has a unique formula, which is far superior to similar products of other brands in terms of anti-corrosion, lubricity, adhesion, and wear resistance.