In 1990, in the “China Large-Scale Enterprise Ranking” organized by the Development Research Centre of the State Council and the World Management China Assessment Centre, the company was ranked No. 35 amongst the largest enterprises in China’s construction material industry.In 1992, it was ranked No. 33.

◇　In 1992, it was ranked No.65 in the “Best Economic Performance Enterprise ranking.

◇　In 1994, the company was ranked as follow in the Top 500 largest industrial enterprises and Assessment of 50 enterprises in various industries:

Top 500 Largest Industrial Enterprises in China No.864

Top 500 Best Economic Efficiency Industrial Enterprises Non-metal Mineral Products Industry in China No.2

Largest Enterprises in the Non-metal Mineral Products Industry in China No.25

National nonmetal mineral products industry the best profit gain enterprise No.2

Largest Industrial Enterprises in Guangdong China No.95

Best Economic Efficiency Enterprises in Guangdong China　No.4

◇　In 1995, the company achieved the following ：

National Industrial Enterprises Top 500 Total Profit and Taxation Assessment    No.374

National Industries Total Profit and Taxation 　　　　　　　　　　　　　　　　No.11

◇　Awarded the “Certificate of Commitment to Contracts and Credibility” issued by the Jiangmen Muncipal Bureau of Industrial and Commercial Management for 2003-2013.