Biodiesel Production Line factory Go a few years, our country government cannot tell to developing biology derv ignored. Change according to national hair appoint made 2007 ” but long-term development plans in second birth the sources of energy ” , to 2020, but second birth the sources of energy is striven for in the scale in structure of Chinese the sources of energy achieve 16% , among them the productivity of biology derv achieves 2 million tons / year. 2015, bureau of national energy resources was released ” biology derv industry develops policy ” (next weighing ” policy ” ) , major to biology derv industry problem gave a standard, make clear the market position of biology derv first. ” policy ” plan to put forward to make clear a directive to industrial development target and development not only, still mix to admittance of industrial position, industry policy solid bestow is superintended raise specific requirement, covered the administrative way that in the light of the place relevant section drives our region industry to develop and principle even. " policy " emphasize oil of “ finished product managing an enterprise to answer once more according to program layout, rely on existing oil depot to build biology derv concoctive fuel deserves to send a center, produce biology diesel oil and popularize product of the qualification inside year end to bring into sale system entirely; Ask to raise biology derv buy price, execute its and petrifaction derv coessential with valence. ” policy ” release gave biology derv a legal status not only, still escort the Emperor for its convoy, development has according to can be being depended on. However, face real market, biology derv enterprise has difficulty walking. Market of derv of current home live thing did not see improvement not only, and major manufacturer is in stop machine is wait-and-see condition, part already transition perhaps is on the road of transition; The manufacturer that can switch on the mobile phone (produce by order demand, it is exit more) , plasticizer of deep treatment of derv of only support biology makes a living; Because be below the big setting of low oil price, biology derv mediates the market does not have market completely. Last even so how long, everybody cannot decide; Theoretic tell, if crude oil cannot arrive 70-80 knife, biology derv industry has improvement very hard.