The drop-in firms are starting to come out of the laboratory, float themselves on the stockmarket, team up with oil companies and build their first factories.
完全替代性生物燃料公司已经开始走出实验室，走进证券交易市场并石油公司合作建立第一批工厂。
2
In 2004, Dagang oilfield has completed 6 Wells of drilling, oil production testing and starting-up.