Guangzhou Dohandy electronic Co., LTD. Is a collection of research and development, production, sales for the integration of high-tech enterprise, committed to the research and development, the production high quality security monitoring born product.Dohandy are diversified products have constant electronic, series, can meet different environment and different levels of requirements. The main products include: waterproof infrared camera, the hemisphere camera, video camera, mini video camera, standard hidden camera, car on camera, after wireless camera, the network video camera, integration camera, digital camera, high-speed hemisphere hard disk video recorder, ring a tracking system and CCTV camera, supports, shield and other products.Dohandy to the investment of constant technology development, stability, the circuit scheme, the choice of components, testing and assembly of the standard etc all kinds technology, so as to achieve the high production efficiency and high quality products. We introduce the needs of the market at home and abroad with the high quality products, with our customers to keep long-term good cooperation relations, to ensure customer's interests, and meet the customers' special requirements.Dohandy has good reputation degree and perfect after-sale service, strict management and advanced technology. We by the high quality products and professional service team to all over the world, to provide the high quality products of CCTV.