Koi Precision Industry Co., Ltd. was established on Oct. 1997; which provided the wire-cutting service and other technical consulting services to Die Casting and Plastics Injection Factories. Due to our customers' fully support, we had alredy created the Trading Dept. And we provide the engineering consulting service and export the following products to overseas customers. Die Cast Molds for Zinc & Aluminum Alloy. Zinc & Aluminum Alloy Die Cast Products. Plastics Injection Molds. Plastics Injection Products. Plastics Extrusion Molds. Plastics Extrusion Products. CNC Machining Parts. Stamping Parts. Laser Cutting Parts Machine Tools. Other industry products as customers requirements. We have service engineers in Los Angeles and Toronto.