The science and technology industry in the park has a good foundation. Electronic information and new materials and new energy have developed rapidly. By the end of 2008, the proportion of enterprises has reached 45. 1%, the proportion of output value is 55%, and the proportion of sales is 54%, making it half of the park economy. The level of science and technology is improving year by year. The output value of high-tech products accounts for 42%, R&D investment accounts for 2% of sales revenue, and there are 6 national high-tech enterprises and 2 municipal engineering technology centers.
The full name of OPS is: Open Pluggable Specification, open pluggable specification. It is a standardized interface specification for digital signage made by Inte