biogas cowtec television program enjoy sub english
Thai research result generated "COWTEC", the artificial Cow... Good Genius for Manure, Bio Extract from by-product in farming or organic rubbish. Rapidly create ready product within 24 hours and beneficially generate biogas for cooking or as clean power source to substitute solar oil.
"COWTEC" provides convenience, shorten time in fertilizer manufacturing, support production process, save production area, and manpower. The daily generating manure is efficiency and truly save production cost but productive for farming.