As the institution of the council of the teaching apparatus and equipment industry in Shandong and membership insitituion Of China Educational Instrument&Equipment Association.

• ? In 2005, the company’s products passed China Compulsory Certification (CCC) through China Quality Certification Center;
• ? In 2008, the company was appraised as National Innovation Company Authentication;
• ? In 2014, the company’s products passed the certification of ISO27001：2005 Information Security Management System.