Jixi Huangshan Industrial Co., Ltd. and Anhui Huangshan Zhongyou Chain Manufacturing Co., Ltd. are the parent and subsidiary companies of the same investment subject, focusing on the design and manufacture of high-precision cold heading chain rollers, sleeves and various kinds of chains. The company has passed iso9001-2015, iso14001-2015 and iso145001-2018 management system certification. It is a national intellectual property advantage enterprise, a national high-tech enterprise, an AAA credit enterprise in Anhui Province, an advanced private enterprise in Anhui Province, a civilized and honest private enterprise in Anhui Province, a private science and technology enterprise in Anhui Province, a specialized new enterprise in Anhui Province, and an enterprise of famous brand products in Anhui Province. It is the director unit of China Chain Association, a member unit of China chain Standardization Committee, and a "medium chain" brand merchant It is a famous trademark of Anhui Province.

The company's leading products are: engineering chain, cement chain, sugar machine chain, palm oil chain, steel pin chain, waste incinerator chain, stainless steel flat top chain for conveying and cold pier roller and sleeve accessories for all kinds of chains (materials include carbon steel, alloy steel and stainless steel). Products meet ISO, ANSI, DIN, BS, JIS standards.

The company has strong technical force, advanced technology, short new product development cycle, products can meet the requirements of domestic and foreign customers, sales network throughout the country, exported to Europe, the United States, Japan and Southeast Asia.