Beijing Science and Technology Research Institute the first is located in Daxing Beijing Fengtai District, 57 East Street, Fengtai District, International Business Building, Wan traffic, factory workshop covers an area of ??25,000 square meters. Plant, equipment and other fixed assets over a thousand million. Over the years our hospital has been committed to the development of battery repair technology research and development, existing more than a dozen senior experts and professors, regularly introduce new products and develop new repair procedures. Has been built for the North China's largest battery repair instrument development, production, sales base, our goal is: "Technology is not the best, only better, customer satisfaction is Beijing's first adult pursuit." 
 Has been declared and a number of national patents. Positive and negative ion battery repair instrument Patent Number: 0930.2, fuel economy Patent Number: 3516.8, domestic gas Patent Number: 3517.2. 
 We use the unique political, economic, cultural and geographical environment, relying on domestic and foreign high-tech personnel, in tracking the leading edge of technology, for China's energy supply situation and characteristics, to produce a variety of proprietary patented products, To achieve the scientific management of energy conservation, intelligent, systematic and provide a reliable technical support. 
 January 1, 2008 to develop six major international art repair technology, high and low frequency pulses to overcome the traditional shortcomings of poor results fix: 
 Microcomputer control of foreign hospital with positive and negative ions technology and microcomputer technology, after years of technological breakthroughs, major domestic and foreign institutions of science and technology integration, independent research and a new generation of positive and negative electric vehicle battery microcomputer repair instrument, with the most advanced of the six cutting-edge technology, electric car battery repair machines to overcome the traditional pulse battery repair battery repair machines and pulse meter, repair poor results, maintain a short time, can not adjust the α-pbO2 and the proportion of β-pbO2 weaknesses. 
 ⑴, sustainable upgrade module: 1 January 2008 introduction of built-in sustainable upgrade module, the latest annual update fixes developed software, so you better fix effects, anytime, anywhere to enjoy our technology to bring you updates the latest rehabilitation experience. (Such as computer technology upgrade program to upgrade the system the same as 98 to upgrade to XP) 
 ⑵, positive and negative resonance: microcomputer control module automatically track the issue of positive and negative ions, sulfide material for battery plates and negative ion beam is fired intelligence, while automatically detecting the internal resistance of each battery, sulfate crystal particle size, crystallinity, remove curing and crystallization, and to promote large-scale crystalline particles dissolved. 
 ⑶, the proportion of positive and negative coordination: microcomputer control module automatically adjusts the α-pbO2 and β-pbO2 ratio of 1 ︰ 1.25. Two very different lead dioxide, which is not the same role. β-pbO2 given α-pbO2 capacity of 1.5 to 3 times, and α-pbO2 has good mechanical strength, its presence should not soften the positive plate active material shedding, only α-pbO2 and the proportion of β-pbO2 up to 1 ︰ 1.25, the battery will show good performance. 
 ⑷, positive and negative ion adsorption: adsorption of unique positive and negative ions, so that automatic recovery from the active substance. Post-repair, micro-controller module automatically send positive and negative electricity, from the negatively charged active material, positive plate positive, different electrical attraction, adsorption of active substances automatic homing. 
 ⑸, corrugated horizontal capacity increase: microcomputer test battery based on the highest and lowest values, the battery automatically assign each thread number of positive and negative ions to reach saturation, after the repair capacity of the battery with the same group. Repair equipment to overcome the traditional single battery capacity after repair unbalanced faults. 
 ⑹, analog charging function: Built-in analog charging circuit automatically repair simulation test prior to completion of charging, the charger after the repair charge for testing and general capacity equal.