Oushangyuan company has our own R&D team, upon the "Production is promoted by innovation and the power for innovation is due to production" ideas, to meet the customer’s demand. For the R&D of the new product, Yuan company takes stage by stage from the laboratory test, to the pilot test at site, and then to the large-scale application. To ensure that new product meets the customer’s needs, but also ensure the reliability of product quality. Oushangyuan company has 15 sets application-oriented R&D base to satisfy different requirement for different customer.