Well John Reith Technology (Beijing) Co., Ltd., is an innovative enterprise engaged in independent research and development of automotive energy saving and environmental protection products. Company all researchers in cooperation with Tsinghua University under the Hebei Academy of Tsinghua development and FAW Technology Center, a comprehensive multidisciplinary cutting-edge technology, after a long period of hard work, the development of the automobile fuel economy patented products with independent intellectual property rights ---- Third a waterman rod fuel saver,-rod fuel economy is three waterman fuel economy, emission reduction (environmental) and engine repair enhance power three to fill a high-performance fuel-saving and emission reduction in this area blank. In order to meet the needs of our customers, the company has successfully En Han thinking (enhance), the third generation of fuel-saving device to enter the market, the company now is in full expansion of R & D and production base.