Koshi Polymers Plastic Sack Industry
Commercial Terms & Sourcing
Catalog product samples dispatched at standard wholesale price; custom molded prototypes require dedicated tooling deposit.
50% Advance for custom injection/blow mold fabrication, 50% on first-article sample approval; 30% advance on standard catalog runs.
Machinery & Infrastructure
Tape extrusion line with water-bath quench, 4-shuttle circular looms, bag cutting and bottom chain-stitching machines, flexographic sack printers.
Plant Floor Contacts
Deepak Kumar Yadav
Plant Owner / Managing DirectorPlot 5, Gajendra Narayan Singh Industrial Estate, Basbitti, Rajbiraj
Saptari District, Biratnagar Corridor
Sajedar Verification & Quality Audit Assessment
Independent audit validating legitimate physical production lines vs commission brokers.
Pioneering operating tenant in the Gajendra Narayan Singh Industrial Estate in Rajbiraj, manufacturing woven polypropylene sacks for grain and fertilizer packaging.