A beneficial relationship between the ROC and PRC exists because of exchanges of technology. In this article, the advantages and disadvantages of the technology exchanges of the ROC and PRC are examined, and the planning of development policy and future cooperation are evaluated. This article has six parts: 1. The cooperative technology development meetings, 2. The data information exchanges, 3. The standardization of technology, 4. The technology transfer, 5. The employment of Taiwanese and Chinese professionals, and 6. The improvement of cooperation between technological companies.