2012 Hua Hua bear the heavy major project construction tasks, the majority of employees actively involved in production and construction, through the joint efforts of our employees, the company in November won the certificate of ISO9001: 2008, we will be the quality for the enterprise to survive, to strengthen the management to increase efficiency, to accelerate the reform of science and technology to seek development, to do fine, do strong, do big ideas to carefully build our business.