Tradetool Auto Co., Ltd. engages in the manufacture and sale of automotive optics, metal stamping, and welding parts in Taiwan. It offers automotive metal parts, such as metal parts stamping, metal component welding, and stamping die design and manufacturing products. The company also provides automotive optics parts, including LED smart car light; and head up displays (HUD) comprising HUD freeform mirror injection and coating, freeform mirrors, and combiners, as well as VR lens. In addition, it develops and trades in light guide plates and molds. The company was formerly known as Jeng Shiang Precision Ind. Co., Ltd. and changed its name to Tradetool Auto Co., Ltd. in May 2016. Tradetool Auto Co., Ltd. was founded in 1980 and is based in Taichung, Taiwan.