Kingdo has more than 120 core technology patents in biodiesel technology and equipment, has obtained a number of international leading scientific and technological achievements, and has complete independent intellectual property rights and national intellectual property management system certification. The company has long-term strategic cooperation with more than ten universities such as Henan University of Technology and Chinese Academy of Agricultural Sciences, and has its own scientific research team and equipment manufacturing plant.

Kingdo has its own patent on biodiesel technology and equipment, the main patented equipment is continuous turbulent tubular reactors. Compared with the reactor, the tubular reactor has a small volume and smaller material per unit time. It is good for the material to be fully contacted in a short period of time. Therefore, using a tubular reactor, the transesterification reaction is more fast and more responsive.