Welcome to QUEENSUN/KUNSEN LIGHTING CO.,LTD (QUEENSUN LIGHTING & ELECTRONICS) - emergency lighting and spare parts manufacturer.KUNSEN (QUEENSUN) is established in 2009, which is specialized in offering the best solution of emergency lighting power products for hundreds of clients from Europe, American, Southeastern Asia, Middle east and Oceania.11 years of experience in emergency light power supply and more than 18 years of rechargeable NiCad /Ni-MH battery manufacturing, KUNSEN (QUEENSUN) is able to meet client's continuously updated requirements. With 8pcs SMT machine, the daily production of emergency module/Inverter is over 48,000pcs; and with workshops of 15,000 square meters, the daily rechargeable batteries output reaches 400,000pcs, including 200,000pcs NICD and 200,000pcs NIMH batteries, and we open a new factory in Guizhou Province to produce battery cells since 2018.Quality control management, 100% test before shipping, prompt, flexible and unbeatable service 24/7 support, faster turnaround on time delivery and competitive price are our strong sales point.OEM or ODM orders are welcome. KUNSEN sincerely hope to provide a reliable solution for customers all over the world.