Shanghai Fudan Tianxin Scientific & Educational Instruments Co., Ltd., backed up by the institutes, departments and laboratories of the Fudan University, relies on the scientific and research personnel (familiar with the up-to-date scientific research achievements and can apply the up-to-date scientific research achievements to the development of the experimental instruments and can let the students learn and master the up-to-date scientific research achievements and meet the demand of the practical work as early as possible), teachers (mostly know what kind of practical knowledge the students should master based on their experience of long time teaching), experiment instructors (can make the suggestion on what kind of experiments is beneficial to manual practice and can help the students to deepen understanding and mastering of the related knowledge in the textbook and enhance experimental skill based on their experience of long-time experiment-guidance) and the technicians of the company (can make, based on long-term basis, customer visits, technical sales and technical consultations and investigate the diverse requirements for various experimental instruments caused by the different colleges and different arrangements to the hours for teaching and experiments) to develop the experimental instruments suitable to the needs of teaching in colleges and students strenuously.