Over the past 20 years, under his leadership, Changaluminum has developed into a domestic large-scale aluminum processing enterprise with an annual output of 6,543,800 tons of aluminum hot-rolled and continuous casting slabs, 50,000 tons of aluminum foil and wool, and 42,000 tons of hydrophilic coating. In August 2007, Changlv was successfully listed on the SME board of Shenzhen Stock Exchange (stock code 002 160). It is a key high-tech enterprise in the national torch plan and the first batch of 22 key private technology enterprises in Jiangsu Province. In 2006, the "Global" brand aluminum foil produced by Lv Chang Co., Ltd. was rated as a famous brand product in China, and the Enterprise Technology Center was recognized as a national enterprise center in 2007. In 2007, the production and sales volume of aluminum foil was 68,000 tons, the sales volume of main business was nearly 2 billion yuan, the export earned 60 million dollars, and the total profit and tax was 90 million yuan. The output of aluminum foil ranks first in domestic similar enterprises, the leading product of air-conditioning aluminum foil ranks first in the country for six consecutive years, and the hydrophilic coated aluminum foil ranks first in the world for three consecutive years.