Hangjin Technology Co., Ltd. is a Shenzhen main board listed company that produces and develops chlor-alkali chemical series and electronic series products. Securities code: 000818, securities abbreviation: Hangjin Technology. The company was formerly Jinxi Chemical General Factory. It was founded in 1939 and mainly focuses on basic chemicals. It was once known as the "cradle of chemical industry" in New China. In 2017, the company began to advance into the electronics industry, forming a dual main business development model of chemical + electronics, and building three supporting sectors (chemical, electronics, and finance). The scale of the enterprise has rapidly expanded and its efficiency has continued to rise. It currently has 19 subsidiaries and total assets. Valued at 4.585 billion yuan.

The chemical industry sector mainly uses caustic soda, propylene oxide, polyether, etc., with caustic soda production capacity of 430,000 tons/year, propylene oxide production capacity of 120,000 tons/year, and polyether production capacity of 175,000 tons/year, and is widely used in Steel, nonferrous, chemical fiber, medicine, polyurethane, construction and other industries have a good market reputation and a loyal customer group. Among them, caustic soda has been dominant in the Northeast region for a long time, and its production capacity and output rank first in the region. The main customers include many large-scale customers. State-owned enterprises and well-known listed companies.

The electronics sector takes chips as its core product, focusing on the two major fields of chips and communications, covering three major industries: chips (graphics processing chips/special FPGAs/memory chips/bus interface chips), Beidou 3 chips and communication radio frequency. We adhere to the development direction of dual use of military and civilians, and our products are widely used in aviation, aerospace, weapons, ships, electronics and other fields, and have a broad market space.

The financial sector is mainly Shanghai Zhuoding Investment Management Co., Ltd., which is mainly responsible for the company's foreign investment and electronics and emerging industries acquisitions. It has important strategic significance for the company to find and cultivate investment projects, expand business space and promote corporate development.