白熾燈泡在2012 年被多數國家列為禁用燈源之下,挾持節能特點的LED 照明在發光效率持續提升、單位成本持續下降,成為業者積極推動的另一項龐大應用市場。 然而,LED 元件的封裝模式、尺寸、波長、角度以及亮度等特性多元,讓客戶對於採購 LED 之規格相對具主導能力,使得產品的需求具多樣性。 然而需求的不確定性也使得生產規劃更為複雜。本論文利用個案探討形式探討個案公司在接訂貨生產環境下利用生產型態的改變及供應商庫存管理系統對成品庫存管理的成效。 ;Since 2012, Incandescent light bulbs were prohibited by numerous countries; therefore instead, Light-Emitting Diode (LED) light has being vigorously promoted within the industry as it possesses the features of endurance in lighting efficiency and the diminishing trend of the unit cost. However, the variety of LED components such as packaging, size, wavelength, angle, luminance, and so on also empowers users to customize products according to their preferences, which leads to increasing complexity of the manufacturing process. This research uses case study to discuss the change that E Company utilizes the productive attitude under MTO and VMI effect to finished stock control.