Oman Plastic Industries Deploys Custom PHP and PostgreSQL ERP for Factory Operations

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A case study describes a custom ERP system built for Oman Plastic Industries LLC, an industrial plastics manufacturer. The system replaces fragmented records with integrated modules covering sales, production, inventory, and HR, built on PHP and PostgreSQL. It tracks raw material consumption against output to identify waste, handles multiple currencies and regional invoice formats, and logs machine run times and warehouse stock. The deployment runs on hardened, on-premise CentOS servers with automated database backups and was accompanied by user manuals and administrator training.

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