Changuan Electronics Co., a hi-gech manufacturer that professionally engaged in security equipments with the combination of researching , designing, selling and technical company possesses a senior R&D to professional knowledge and rich experience, the technology of the company keeps pace with the globe adcanced technology and the products feature favorable performance and price ratio.All the products have successfully passed the detection of Security and Police electronics products quality detect centre of Chinese public security bureau & ISO 9001 quality management system.CG, CHANGUAN are the bands of security and protection we manufacture. Each band has its own monitor , camera.DVR which are maily exported to Southeast Aisa, Europe, America, Australia, Middle East and HongKong.Additionally, the company is constantly exploring China mainland market.Because of the outstanding technology and high credit, the products have enjoyed high popularity among clients.Insisting on the principle of ''quality, innovation and credit, the company never drops the quality standard. In terms of products develoment, the company is promoting market-oriented new products, which brings infinite profit resources;in terms of marketing, the company satisfies different requirements of different clients with diverdified brand strategy and OEM, Thus powerfully protecting the benefits of distributors and partners.