I have some points, which I follow before making an investment: - company should have no longterm liabilities; with the agreement, KIWA made with Dian Shi Cheng Jing (see filling from 17.02. https://www.sec.gov/Archives/edgar/data/1159275/000149315217001745/form8-k.htm) they wiped out long term depts. and also their assets are higher now than their depts! Good sign! - they have strong yearly growth (last year 9.000.000 $ revenues, this year for sure 20.000.000 $ or higher) - price to sales relation is very good; market capitalization in relation to sales is very strong - there is not any pump scheme for KIWA (only bad companies are doing this) In my opinion, at this level, KIWA is an excellent investment!