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Study of Downstream Analysis of Strategic Investment in Petroleum Commodities In Increasing the Value of Indonesian Petroleum Products Bhagya, Tombak Gapura; Yasmadi, Bambang; Yulianti, Dini; Prakarsa, Graha; Anggraito, Hendry
Sainteks: Jurnal Sain dan Teknik Vol 6 No 2 (2024): September
Publisher : Universitas Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/sainteks.v6i02.825

Abstract

The government is currently trying to increase the added value of product, especially products whose raw material come from within the country. One way to increase added value is by downstreaming commodities. Petroleum is one of the commodities that will be downstream from the upstream to downstream sector. There is limited petroleum in Indonesia, so it needs to be utilized as best as possible. So that the added value of petroleum can be returned with greater value. From the results of the study, there are five industrial sectors that can be developed by government to downstream petroleum commodities, namely liquid parafin, phenol, cumene, caprolacton and polycarbonate
Evaluation of Supplier Performance Using The Fuzzy AHP Approach to The CV. X Bandung Kite Glass Business Anggraito, Hendry
Sainteks: Jurnal Sain dan Teknik Vol 6 No 1 (2024): Maret
Publisher : Universitas Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/sainteks.v6i1.638

Abstract

One of the efforts to deal with the high level of business competition in the kite glass industry in Indonesia is to improve the quality of raw materials and optimize all available resources. However, internal improvements in the company are not enough, so the participation of all parties is needed, starting from suppliers who supply raw materials from China to Indonesia, namely to companies and feedback from kite glass craftsmen as users of these raw materials into finished products so that the quality of goods is in accordance with what is expected. desired by kite glass craftsmen in general as well as the distribution network that will deliver the product to the hands of the customer. In this regard, it is necessary to periodically evaluate suppliers so that the raw materials and products received by the company are in accordance with price, quality and delivery. This study aims to evaluate three suppliers and choose the best according to predetermined criteria and sub-criteria. To get the priority weight value for supplier assessment, researchers used the AHP fuzzy method.
Distribution Optimization in Supply Chain Management Using the Vehicle Routing Problem (VRP): A Case Study of CV. Angga Putra Sejahtera Anggraito, Hendry
Electronic Journal of Education, Social Economics and Technology Vol 6, No 2 (2025)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ejeset.v6i2.458

Abstract

Distribution is a vital element of Supply Chain Management (SCM) since it influences the operational costs and service level. CV. APS, a company that distributes Nylon 66 and polyester monofilament for kite string artisans in the districts of Bandung, Sumedang, Tanjungsari, and Garut, experiences logistics inefficiencies that cause substantial expenses and less than optimal routing. Using two popular Vehicle Routing Problem (VRP) methods (the Nearest Neighbor and Saving Matrix), this study sets out to minimize transportation costs and travel distance in order to optimize distribution routes. Saving Matrix method builds distance matrix, locates cost-saving prospects by consolidating routes, and assigns deliveries according to vehicle volume. The Nearest Neighbor decreased transportation costs by 65.59% and reduced traveling distance by 1,500 km, according to findings. The Saving Matrix method reduced the cost by 65.62% and the distance travelled by 1,518 km. Both approaches improved logistics efficiency, but the Saving Matrix showed a small advantage. These findings offer data-informed insights to help organizations minimize costs through optimized distribution while providing higher quality service.