Widely applicable biodiesel and low cost.

Biodiesel is applicable as fuel oil in diesel engine, but also mixing with diesel at any ratio. Biodiesel technology can reduce human dependence on oil energy, solve problem of diesel exhaust emission essentially, improve air pollution and protect environment. This superior biodiesel technology is widely applied in biodiesel preparing from vegetable oil of cottonseed oil, oil seed oil, soybean oil, waste vegetable or animal oil etc.