Leaders of China, Japan and Republic of Korea (ROK) have concluded their one-day meeting in Chengdu, capital of southwestern China's Sichuan Province.

China is committed to creating a market-oriented, law-based and international business environment, and will treat all enterprises equally, Chinese Premier Li Keqiang said Tuesday. Li also welcomed companies from the two countries to seize the opportunity of China's opening up and take advantage of the growing business opportunities, so as to better achieve mutually beneficial results.

The three countries called for expanding cooperation in the technology sector and further promote Regional Comprehensive Economic Partnership (RCEP). In addition, they agreed to defend the multilateral trade system.