As a professional manufacturer of security system and equipment our products are Universal Switching Power, Centralized Electric Power Supply DC,AC Power Supply/ Waterproof Power Supply Source Holder,Transformer and other Electronics products/After several years of development we have become a big company. We have our own production facilities, which cover an area of approximately 1500 square meters, and employ more than 100 skilled staffs. By means of advanced technology we have established a modern management system. Owing to this system, we have received CE and FCC certification.brbrMeanwhile> to ensure excellent quality levels we have implemented a QC system to ensure that all products are strictly monitored and tested at each stage of production process, with defective items are removed and disposed of to ensure 100, satisfaction to our customers. As a result of fierce competition we have strict controls on the materials, production and staff. We try our best to lower the cost of our products in order to supply a competitive price for our clients.br< br