
80700 series sewing machine is one of the most common used sewing machine in heavy duty FIBC bag producing industry. It is specially designed for sewing Jumbo bag, due to different bags different function can choose: Single needle or double needles; flat bed or cylinder bed; Pneumatic foot lift or manual; hot cutter or manual. Strong body and motor for max 18mm thickness sewing with filler cord function, all is wonderful for FIBC bags. We have long history in producing this sewing machine, till now this model still the most popular one for FIBC bag manufacture.

GSC367 series lockstitch sewing machine is we special designed sewing machine for big bag making.

LS273-2010 series sewing machine use (Durkopp Adler) 204 big shuttle hook, increase bobbin thread capacity, can use very thick thread (1500dx3, V415, V462, T-500 or 1.4mm hollow thread, flat thread, or upholstery thread), is specially designed for sewing safety rope connection or thick belt.

LS300 series automatic pattern sewing machine using 6 times big rotary hook, largely increase bobbin thread capacity, highly improve working efficiency.
We Take The Quality As First Point,
And Believe That Only Good Quality It Is The Way For Us
To Survive In The Market.
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 offering.
LongSew it is dedicated in bag making and closing sewing machine and heavy duty sewing machine. From the manufacture of the parts to complete sewing machine to sewing system. We take the quality as first point, and believe that only good quality it is the way for us to survive in the market.
Strictly Qc To Make Sure The Quality;
Professional Technical Engineer Will Give You Best Buying Feeling
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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Investing in a high-quality closure system is essential for any packaging operation. When researching the industrial bag sewing machine price, it is important to look beyond the initial cost and consider the long-term value, durability, and efficiency of the equipment. Whether you are sealing woven polypropylene bags, paper sacks, or heavy-duty canvas, the right machine ensures product integrity and operational speed. In this guide, we will break down the pricing factors, technical specifications, and how to choose the best value for your production line to maximize your return on investment.
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In the fast-paced world of industrial packaging, speed and seal integrity are the cornerstones of operational success. A hand held bag closer sewing machine offers a portable and powerful solution for sealing everything from heavy-duty grain sacks to delicate plastic pouches. By replacing manual tying or expensive heat-sealing stations with a mobile sewing unit, businesses can drastically reduce labor costs and increase throughput. Whether you are managing a small warehouse or a large-scale production plant, understanding the nuances of these machines is key to optimizing your end-of-line process.
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In the fast-paced world of logistics and manufacturing, the final seal of a package is critical for ensuring product integrity and preventing leakage. An industrial bag closer sewing machine provides a professional, secure, and high-speed solution for closing woven, paper, or plastic bags. Whether you are dealing with grains, chemicals, or animal feed, the right closing equipment can drastically reduce manual labor and increase throughput. In this guide, we will explore the technical advantages, selection criteria, and operational tips to help you choose the best sealing solution for your production line.
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