Tantech (NASDAQ:TANH – Get Free Report) and TOR Minerals International (OTCMKTS:TORM – Get Free Report) are both small-cap basic materials companies, but which is the better stock? Get Tantech alerts:Gross Revenue Price/Sales Ratio Net Income Earnings Per Share Price/Earnings Ratio Tantech $42.94 million 0.00 -$3.24 million N/A N/A TOR Minerals International $22.41 million 0.20 -$2.61 million ($0.33) -3.82ProfitabilityTOR Minerals International has lower revenue, but higher earnings than Tantech. Analyst RatingsThis is a summary of recent ratings and recommmendations for Tantech and TOR Minerals International, as reported by MarketBeat. Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score Tantech 1 0 0 0 1.00 TOR Minerals International 0 0 0 0 0.00SummaryTantech beats TOR Minerals International on 7 of the 10 factors compared between the two stocks. About TOR Minerals International(Get Free Report)TOR Minerals International, Inc. produces and sells specialty mineral products in the United States, Europe, and Asia.