Brief Introduction
Ningbo Seko Electronic Co., Ltd (Ningbo Dafu Industrial & Trading Co., Ltd) Specializing in designing, developing, manufacturing and exporting of villa type video door phones, intelligent video intercom system for apartment and buildings, Electronic security cameras & surveillance system. 
From 1999, we focus on developing digital video intercom, intelligent residence, safety & security, surveillance system for buildings and villas, multi-media etc., Our design in products and good after sale services perfectly showed our enterprises management Philosophy of "Client's satisfaction is our constant pursuing". Our high quality and stable performance of the products are widely welcomed by our old and new clients in domestic and all over the world. 
We owned a modern production area with more than 300 employee, includes 46 Technician and Engineers, one export team and one domestic marketing term as well as one after sales group. 
We strictly follow ISO 9001, 2000 Quality standard and 5S management system. Our Experienced QC team follow strict inspection and testing procedure to ensure you all products with 2 years quality guarantee and all the products are CE/RoHS certified. Unlike most of our competitor, our R&D engineers and technicians develop our own software and housing allowing you to customize them for your market, and we can provide you OEM/ODM sample within 45 days. 
We pursue "Customer's satisfaction is our aim"and"Quality is the life of our enterprise"wish to make more progress under our clients' support... 
Enterprise Qualifications and Glory Certificate
Rely on strong R&D ability, we have gained many patent on the Products Aspect, Video intercom for buildings, Intelligent residence and Safety alarms, gained outstanding achievement and becoming High-tech Enterprise.