(1) Found in 1994, a large-scale joint-stock enterprise

(2)Issue 70 million ordinary shares on Shanghai stock exchange on may 24, 2004

(3)By December 2006, the company has owned total assets of 3.4 billion yuan, and achieved sales earning of 2.6 billion yuan, and the overall economic efficiency ranked the fifth in the same industry of China.

(4)The company has set up distributing offices in 30 provinces, cities, municipalities all over the country, and sold products to Europe, America, Middle East, Australia and southeast Asia, etc.

(5) The company has been awarded "national high-tech enterprises" by national science & technology ministry and "first national outstanding private enterprises". The company is"AAA" credit standing enterprise authorized by bank, revenue dept., contract-stressing & promise-keeping enterprise by industrial and commercial administration, "top 10 economic benefit enterprises" by shandong light industry, "outstanding water pollution prevention & cure enterprise" by environmental protection department, "top 500 enterprises of China" in informationization. In 2004, "bohui" trademark was approved "shandong famous trademark". Stressing on technical research and development, the company has invested outlay and brought in and cultivated technical personnel, and established cooperation with many science & technology academies. At present, it has 14 inventions with patents, and assumes 3 torch projects, 2 key torch projects of national science & technology department, and 1 national new product research & development project. The company passed ISO9001: 2000 international quality management certification in November 2006 again, and won "adoption of international standard product marking certification" whichsymbolizes its quality standard meeting international level.