R&D
　　Independent designing and R&D capability
　　The company has a calibration & testing center with more than 100 m2of laboratory and dozens of advanced detection equipment. It boasts several high-caliber professionals. The center works strictly according to the requirements of calibrating management system. All detection and calibrating are conducted under the relevant technical standards and approved methods in order to provide accurate and reliable results and effective testing service.
　　After years’ efforts, the company has obtained a dozens of national invention patents and patents for utility model.