Our business puts emphasis on the administration, the introduction of talented personnel, as well as the construction of team building, trying hard to further improve the standard and liability consciousness of staff members customers. Our enterprise successfully attained IS9001 Certification and European CE Certification of 7s 20a Bms, Li Ion Battery Management, Programmable Bms Lithium, Battery Maintenance Software,Bms 6s 100a. As a key enterprise of this industry, our company makes efforts to become a leading supplier, based on the faith of professional quality & worldwide service. The product will supply to all over the world, such as Europe, America, Australia,Sierra Leone, Indonesia,Morocco, Borussia Dortmund.We have been making our products for more than 20 years . Mainly do wholesale , so we have the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we provide good products , but also because of our good after-sale service . We are here waiting for you for your inquiry.