Our corporation puts emphasis about the administration, the introduction of talented staff, plus the construction of team building, attempting hard to improve the quality and liability consciousness of team members. Our organization successfully attained IS9001 Certification and European CE Certification of China 37whrs 2s1p 2 cell li ion Manufacturer & Supplier - YLK, portable power pack with plug socket , 9 cell battery , solar power and battery systems ,cr 2025 3v . We sincerely count on exchange and cooperation with you. Allow us to move ahead hand in hand and attain win-win situation. The product will supply to all over the world, such as Europe, America, Australia,Montpellier , Angola ,Bhutan , Johannesburg .We welcome customers from all over the world come to discuss business. We supply high quality solutions, reasonable prices and good services. We hope to sincerely build business relationships with customers from at home and abroad, jointly striving for a resplendent tomorrow.