Since its establishment in 2010, HI-TECH DIESEL (HTDI) has specialized in manufacturing parts washers and cleaning equipment for emission reduction devices (DPF, catalysts) required at automotive maintenance sites, and has continuously researched and developed catalyst-type soot collectors and environmental improvement equipment. The equipment developed aims to create a clean atmospheric environment, and through this, workers can perform their work in a cleaner environment. In addition, through an ergonomically safe and easy-to-operate design, it ensures a safe and efficient working environment for workers. Based on more than 30 years of field experience, we directly research and develop equipment needed in the field. We are equipped with complete manufacturing facilities that can handle all production processes in our own factory, including laser cutting, bending, welding, and post-processing. HI-TECH DIESEL has accumulated various experiences and information through sales networks not only in Korea but also in overseas markets, and has the technology to produce equipment required by the market more effectively. We are constantly striving to quickly understand customer needs and provide safe and excellent equipment required in the field. We will become HI-TECH DIESEL that further expands its global network, advances into larger markets, and provides greater value to customers.