Sen Yue Holdings Ltd. engages in the manufacture and designing of tool and die. It operates through the following segments: Metal Components and Tool & Die, Electro-Deposition Coating, Commodities, and Others. The Metal Components and Tool and Die segment involves in the manufacture and sale of perforated materials, speakers nets, tool, die, and other metal components. The Electro-Deposition Coating segment focuses on the coating services and secondary process. The Commodities segment includes the trading of copper, stainless steel, and other special alloy. The Others segment comprises corporate services. The company was founded by Kong Sin Tan and Kwong Soon Tan in 1992 and is headquartered in Singapore.