Shenzhen Zhong Quan Tong Intelligent Equipment Co., Ltd.   

Shenzhen Zhong Tong Tong Intelligent Equipment Co., Ltd. is an integrated solution provider specializing in smart card, monitoring system and security system. It is a high-tech enterprise with leading position in the industry. The company has an excellent professional R & D and management team composed of experts, scholars and industry elites at home and abroad. Zhong Zhong Tong Tong has devoted itself to the research and development of smart card products for ten years. The core microcontroller used in product controller has developed from the early 51 series to the current 32 ARM series chips, and the networking mode has developed from single 485/422 to the most widely used and the most stable TCP/IP network. Supporting management and monitoring software development tools, the use of the most popular and the most efficient development of the Delpi series, database using SQL architecture, all software engineers have more than ten years of experience. Relying on the superior functions, cost performance and reliability of the products, the company has established cooperative relations with many enterprises and smoothed the sales channels. The company's strong technical support system is the foundation for product sales and market development. With the concept of "focus, professionalism and expertise", we are constantly surpassing ourselves. We are striving to realize the dream of world brand by virtue of excellent technological innovation ability, quality management capability and system control capability. Our customers, employees and enterprises will become the world's brand builder and spokesperson.