Shenzhen Homeusys Sci & Tec Co., Ltd., also called JDKJ, is a high-tech security and protection products manufacturer, incorporating with research and development, manufacture, marketing, installation and maintenance in door entry systems: video door phones and door locks. Our products include: Video Door Phones, LED/LCD outdoor stations with CCD or CMOS cameras, B/W or Color indoor units, NDT Appliance Control Systems, NDT Meter Read Systems and Digital Door/Cabinet Locks. Most of the items comply with ISO 9001:2000 Quality System, CCC Certificate, CE and RoHS Report. Our brand NDT has obtained a good reputation among the customers at home and abroad. In 1998, JDKJ was capitalized by Southwest Jiaotong University with RMB10,000,000. With advanced technology from over 20 famous experts and professors and experienced marketing practice, more than 30 subsidiary companies and offices have been founded in our country. In the meantime, we have devoted ourselves to overseas markets for years and occupied extensive market share in Europe, America, Australia, etc. We explore the overseas market by all kinds of cooperative forms, such as OEM/ODM, consignment and bid. With advantages in capital, skill and marketing, we can carry out RMB40,000,000 of sales volume annually. For more success, over 10% of sales income is devoted to developing new design and purchasing new facility for our production line. Our engineers have more than 10 years of experience in the field of video door phones, and we registered several patents. Over 6% of sales income is devoted to attending the commodity fairs at home and abroad, such as Hong Kong Electronics Fair, Canton Fair, CES in Las Vegas, the USA, etc.By our teamwork and powerful strength, we are full of confidence in meeting customers' demands with better services. We believe that customers' loyalty and faith on JDKJ will impulse our company to become the world TOP 500 enterprise in security & protection industry. Therefore, we are waiting for your long-term cooperation for our safe and comfortable life.