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AUTOMATIC COMPUTERIZED SEWING MACHINE
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We Take The Quality As First Point,

And Believe That Only Good Quality It Is The Way For Us

To Survive In The Market.

FIBC (Jumbo) Bag Sewing Machine FIBC (Jumbo) Bag Sewing Machine

We offer all types FIBC (Jumbo) bag sewing machine. A total whole big bag sewing system. More new machines in this field comes for better sewing quality and higher sewing efficiency.

FIBC (Jumbo) Bag Sewing Machine
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Saddlery, Leather sofa, Tent, Extra heavy duty material Saddlery, Leather sofa, Tent, Extra heavy duty material

Extra heavy duty sewing machine with big shuttle hook & rotary hook. For Saddlery, Baseball glove, leather sofa, tent, etc. Special design can well treat thick thread heady duty hard material.

Saddlery, Leather sofa, Tent, Extra heavy duty material
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Sail sewing machine Sail sewing machine

Heavy duty zigzag sewing machine specially designed for sail making. 1,2,3,4 step zigzag, long arm and high arm in option. We also have special puller in offer for heavy and big material. It is perfect sail making machine.

Sail sewing machine
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Safety rope & Safety Harness & Lifting Sling Sewing Safety rope & Safety Harness & Lifting Sling Sewing

We have specially designed automatic computerized pattern sewing machine for safety rope, safety harness, and lifting sling sewing machine. For working area: 200x100mm, 300x200mm, 500x200mm, 600x400mm etc. All machine can design pattern by customer himself for different products.

Safety rope & Safety Harness & Lifting Sling Sewing
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Upholstery pattern sewing for upholstered furniture Upholstery pattern sewing for upholstered furniture

Use best computerized control system, double needles separate working, making hundreds different patterns for best stitch performance.

Upholstery pattern sewing for upholstered furniture
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Bag sealing sewing machine & system Bag sealing sewing machine & system

Bag sealing sewing machine & system, single needle & double needles 401 stitch sealing bags. Also newly developed sewing sealing and hot sealing together machine.

Bag sealing sewing machine & system
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Company Profile
We Have Over 20 Years Experience In Complete Set Sewing Machine Offering.

Hebei LongSew Machinery Technology Co. Ltd is beginning as sewing machine parts supplier, now Longsew have over twenty years experience in complete set sewing machine and other machines offering.

LongSew it is dedicated in FIBC ( big bag) sewing and making from 2012 year, now lots of specially designed sewing machine, cutting machine, cleaning machine, loading machine for heavy duty thick fabric industry, mainly serve FIBC (big bags) production line. From the manufacture of the spare parts to complete sewing machine to FIBC (big bags) producing line. We take the quality as first point, high level of parts production system and strict QC system makes our machines more stability of working and more popular all over the world.

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Auto sewing machine is more and more important in future market, better sewing performance and stable quality makes more people choose it.

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  • Industrial Efficiency with Auto Oil Sewing Machine GSC2602
    Industrial Efficiency with Auto Oil Sewing Machine GSC2602

    Maximizing Industrial Efficiency with the Auto Oil Sewing Machine In the demanding world of heavy-duty textile manufacturing, precision and durability are non-negotiable. The auto oil sewing machine represents a significant leap in engineering, specifically designed to handle bulk bag production and heavy-duty materials. Unlike traditional shuttle hook machines, modern iterations like the GSC2602 series offer enhanced speeds and reduced downtime. Whether you are producing FIBC jumbo bags, safety belts, or high-strength tents, selecting a machine that balances power with smooth operation is key to maintaining a competitive edge in the global market.

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  • Industrial FIBC Production Double Needle Lock Stitch Machine
    Industrial FIBC Production Double Needle Lock Stitch Machine

    Revolutionizing FIBC Production with the Double Needle Lock Stitch Machine In the demanding world of heavy-duty textile manufacturing, precision and durability are non-negotiable. The double needle lock stitch machine , specifically the LS300-5020 model, represents a leap forward in industrial sewing technology. Designed specifically for the container bag FIBC industry, this machine blends high-precision servo control with a rugged architectural build to handle the toughest fabrics. Whether you are sewing lifting straps or reinforcing seams, choosing a professional-grade sewing solution is critical for reducing processing costs and improving overall output quality.

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  • High Performance Industrial Bag Closing Sewing Machine Head Guide
    High Performance Industrial Bag Closing Sewing Machine Head Guide

    The Ultimate Guide to Choosing a High-Performance Bag Closing Sewing Machine Head In the fast-paced world of industrial packaging and heavy-duty textile manufacturing, the efficiency of your closing process can define your entire production timeline. Investing in a professional bag closing sewing machine head is essential for ensuring that products are sealed securely and aesthetically. Whether you are dealing with thick leather upholstery or industrial-grade sacks, the right machinery prevents material shifting and ensures a clean, durable stitch. This guide will explore the technical advantages of advanced feeding systems and how to select the perfect model for your specific industrial application

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