Jiangxi Hengda Hi-Tech Co.,Ltd. engages in the research, development, production, and sale of anti-wear and anti-corrosion materials for industrial equipment in China. It provides comprehensive protection and treatment solutions, including protective materials and engineering technical services. The company also offers acoustic products, such as silencers, sound absorption, and sound insulation; and is involved in architectural acoustics, noise reduction, shock absorption, desulfurization, and dust removal projects.