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বাংলা
Their specially designed Mixer ensures homogeneous blending of PP pellets and masterbatches, critical for consistent material properties. Molten material uniformity is guaranteed by the Melting Machine, featuring intelligent temperature control. The core forming stage utilizes a high-efficiency Extrusion Line, producing the high-strength flat yarns fundamental to bulk bag durability. A dedicated Filament Gathering Table ensures these yarns are perfectly aligned and tensioned before feeding into the high-speed Circular Loom, which weaves robust tubular base fabric.
Beyond weaving, Hengchang controls critical downstream processes.
The Automatic Laminating Equipment applies PE film coatings with precision, enhancing waterproofing and mechanical performance crucial for industrial environments. Automatic Spout Sewing Machines integrate spouts and drawstrings with uniform stitching, while the Automatic Inner Liner Insertion System seamlessly combines liners with bag bodies for superior airtightness. Automatic Cutting Machines and Printing Systems ensure dimensional accuracy and clear, durable product identification.
