LBZNZB.LBZNZB is a heavy industry enterprise located in Jiaozuo, Henan Province, with 678 employees and total assets of 950 million yuan. The company covers an area of 320 acres, with 55,000 square meters of plant and large-scale equipment such as 13.5-meter crane, 8-meter hobbing machine, etc. In 2022, the company will achieve a total industrial output value of 1.007 billion yuan, with a sales revenue of 892 million yuan, and the target output value in 2023 will be 1.383 billion yuan. The main products include sand mills, tube mills, heat exchangers and reaction vessels and other industrial equipment.