Hualianjie Electronics Co., LTD are dedicated to the desighnment, development, production and sales of intellectual electronic information products. It began to work on the research, designment, marketing and application of Hotel Intellectual Electronic Lock. in 1996. At present, we supply €œDH Software Serie System€ã€€DH8000 Serie Intellectual Electronic Lock System€ã€€UDC7000 Serie One-Card-Pass System€ and €œUDC9000 Serie Car Intellectual Electron and its Accessories. We don€™t only take the experiences on the system of intellectual electronic lock, hotel management, One-Card-Pass and products of electronic safety, but also use the high and new technology with exquisite appearance to realize the intellectual management. In line with the sprit of €œinfinite innovation, forever honesty€, our company enhances our service continually and satisfies all the demands and desires of clents. Therefore, we gain the supports of business friends. The products are exported widely, such as the USA, Singapore, Holland, Vietnam, Thailand, Mongolia, etc. Aa a professional company, we will upgrade the existing products and develop new products. The best cost performance and excellent servcice level make us become the one of the best company in the industry. We can design client€™s proprietary system and provide free maintenance for one year together with maintaining for life. €œhonest, concrete, conscientious, innovative€ staffs of Valentine know deeply that the satisfaction and sopport of clents are the most important way of existance and development of a company. Valentine will surely be developed as a worldwide company. We will work with a lot of persons with lofty ideals and take Chinese traditional sprit and wisdom to popularize Chinese intellectual electronic safty products in the world.