Since the end of was recommended as the first batch of national two integration management system implementing standard pilot corporation by the Commerce and Industry Office of Tibet Autonomous Region, with the suppor t of Commerce and Industry Office of Tibet Autonomous Region, China National Gold Group Corporation, and leaders of the company and with the help of consulting unit of two integration implementing standard Chinese Electronic Technology Standardizat ion Inst i tu te, the company has accompl ished two in tegrat ion implementing standard launching meeting in 2015, as well as investigation of existing situations, appraisal and diagnosis, system planning, document issuing, internal examination, management review and it passed the first and second stages of review of recognized authority.