Tungray Technologies Inc. operates as an engineer-to-order firm, providing tailored industrial manufacturing solutions across China and Singapore via its subsidiaries. The company's diverse product and service portfolio includes bespoke industrial testing and tooling setups, the fabrication of welding equipment, and advanced direct drive (DD) and linear direct current (DC) motors. Tungray also specializes in the conceptualization, development, and manufacturing of unique, non-standard machinery, such as automated assembly systems, high-precision testing apparatus, and custom tooling fixtures.