There are 5 - 10 People R&D Engineer(s) in the company. R & D is the company's core departments, shoulder research and development of new products, improve product features task. Workflow R & D center is based on the CMM model trimmed, divided into specific planning, design, implementation, testing and maintenance of five steps. At the end of the planning, design stage, carry out periodic checks at the implementation stage will be three testing and acceptance testing and inspection after each has a separate version that can be run, followed by the test phase; test code coverage, test data coverage When finished, enter the maintenance phase, including products, services and upgrades to further improve customer service, and establish the company's brand.