Laughable! Cooking oil in China is now a security issue. US has extended crackdown on Chinese companies from high-tech sectors to even low-end of value chains, as it is reported that US state senators seek regulatory crackdown on imports of using cooking oil from China 可笑！中國食用油現在是一個安全問題。美國將對中國企業的打壓範圍從高科技領域擴大到價值鏈低端，據報道美國州參議員尋求監管打擊從中國進口食品用中國食用油.