Yulian Group Co., Ltd. was established in December 1997. It is a Sino-foreign joint venture integrating science, industry, trade and commerce with a registered capital of 530 million yuan, total assets of about 15.8 billion yuan, more than 7,000 employees, and annual production capacity. 310,000 tons of electrolytic aluminum, 40,000 tons of aluminum processing capacity, supporting installed capacity of 730,000 kilowatts. Henan Zhongfu Industrial Co., Ltd., the holding subsidiary of the group company, was listed on the Shanghai Stock Exchange in June 2002 and was the first listed company in Henan Province under the approval system.

Henan Zhongfu High-precision Aluminum Co., Ltd. added a new 2300mm single-stand cold rolling mill project with a total investment of 194.6 million yuan. After the project is completed, it will produce 108,000 tons of cold-rolled aluminum sheet and strip annually. The completion of the project further improves the capacity matching between the various procedures of the company's aluminum deep processing business, and improves the capacity utilization rate of the equipment. The main batch and professional production are cold rolled coils for can body materials, cold rolled coils for can lid materials, and aluminum foil blanks. High-precision aluminum strips represented by cold rolled coils, cold rolled coils for consumer electronics, and cold rolled coils for alloy plates. The project's annual tax-free operating income is 1,780.25 million yuan and the annual net profit is 60.96 million yuan. This major industrial project selected our company's dynamic filter compensation components, once again reflecting the brand influence of Inveron in the electrical industry.