Hongli Group Inc. Ordinary Shares. Replay the stock market charts of HLP day by day, back to 2003. Open long and short positions without spending any money. Hongli Group Inc., through its subsidiaries, designs, customizes, manufactures, and sells cold roll formed steel profiles for machinery and equipment in the People's Republic of China, South Korea, Japan, the United States, and Sweden. It serves mining and excavation, construction, agriculture, and transportation industries. The company was incorporated in 2021 and is headquartered in Weifang, China. Hongli Group Inc. is a subsidiary of Hongli Development Limited.