Who We Are
GSMCalculator.com is built and maintained by the team at Barakat Al Madina Packaging FZE — a flexible packaging manufacturer based in the UAE with over a decade of production experience in rotogravure printing, lamination, slitting, and pouching. We built these tools because we needed them ourselves. The calculations used in flexible packaging are not taught anywhere — they live in the heads of experienced operators. These calculators make that knowledge available to everyone, for free.
PackERP
For factories that need more than calculators, we build and operate PackERP — a complete ERP system covering the full production lifecycle: CRM, quotations, job cards, material requests, production, packing lists, gate passes, invoicing and accounting. Built for the flexible packaging industry from the ground up.
See PackERP →YouTube Channel
We run The Flexible Packaging YouTube channel with over 5,700 subscribers — tutorial videos on flexible packaging calculations, job costing, laminate structures, and industry tools.
Visit YouTube Channel →