Shenzhen Yu hua Tong technology is a technology-based, service-oriented high-tech enterprises. The company is specialized in GPS positioning, monitoring, management and integration service providers, and GPS operating platform development services. Yu hua Tong technology has many years of professional management-GPS industry, manufacturing, transportation and logistics, enterprise business processes very familiar. And professional management of GPS industry has accumulated a wealth of customer, the product has been well received by customers, and in the implementation process has accumulated rich management experiences of GPS industry.