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Temprina Media Grafika is a manufacturing company with printing and packaging services. The products are produced from PT. Temprina Media Grafika are packaging paper for various industrial products. However, the production of PT. Temprina Media Grafika still has a few problems that impact the product flaw. The purpose of this study is to identify the quality of Choco Wafer Roll packaging and offer improvements to improving the Choco Wafer Roll packaged products in PT. Temprina Media Grafika. The study was used are Statistical Quality Control (SQC) and Failure Mode and Effect Analysis (FMEA). Based on the results of research on Statistical Quality Control (SQC), the most dominant defects were color not appropriate (27,2%), after that shiny color not right (23,4%), uneven colors (21,9%), Spots appear on the pack (15,3%), and packaging design cut (12,3%). Based on the results of research on Failure Mode and Effect Analysis (FMEA), it is known that the problem causing disability with the highest RPN value of 168 is the machine factor with the cause of dirty UV polymer containers. Recommendations for improvements that can be made are Eliminating uv polymer containers after uv laminate processes.

PT. Kali Jaya Putra is a manufacturing company that focuses on the production of wood floors. One of the products produced is solid flooring. In a series of production processes, product defects are still found up to 7.5% of total production, defects that often occur such as cracks, pinholes, roughness, and also twists which certainly affect product quality. The research conducted aims to determine the percentage of defective products, the causes of defects and the resulting impacts or effects, and to provide recommendations for improvements to minimize the percentage of defects in solid flooring products at PT Kali Jaya Putra. The method used is Six Sigma and Failure Mode and Effect Analysis (FMEA). The results of this study are that the most dominating defects are crack (53.75%), followed by pinhole defects (36.77%), twist (8.62%), and roughness (0.85%). The causes of defects in products are caused by several factors such as humans, machines, methods, materials, and the environment. Based on FMEA, it is known that the cause of the defect with the highest RPN is 384, namely operator negligence in material sorting. As for recommendations for improvement that can be given, namely conducting training on the grading of raw materials in the hope of minimizing operator errors in sorting raw materials.