20x20x1 +82 364 1644 6481
 
 
680x85x1
 
cnc upholstery sewing machine
 
double needle sewing machine / double needle sewing machine price / industrial double needle sewing machine / what is the double needle with sewing machine for / double stitch sewing machine / twin needle sewing machine / 2 needle sewing machine / twin needle industrial sewing machine / two needle sewing machine / double needle walking foot sewing machine / double needle sewing machine for sale / double needle upholstery sewing machine / double needle machine / dual needle sewing machine / sewing machine with double needle / 2 needle industrial sewing machine / 2 needle sewing machine price / 2 needle walking foot sewing machine / bag closer machine double needle / commercial double needle sewing machine / double needle bag closer machine / double needle bar machine / double needle chain stitch / double needle chain stitch machine / double needle chain stitch machine price / double needle chain stitch sewing machine / double needle coverstitch / double needle embroidery machine / double needle industrial sewing machine for sale / double needle machine price / double needle overlock sewing machine / double needle overlock stitch / double needle sewing machine industrial / double needle stitch / double needle stitching machine / double needle stretch stitch / double needle walking foot industrial sewing machine: This extensive list represents Longsew's flagship product category: "industrial double needle sewing machines." They manufacture a vast array of these "twin needle" machines, each designed for specific tasks:• General Purpose: "Commercial double needle sewing machines" and "2 needle industrial sewing machines" for flat seaming.• Specialized: "Double needle walking foot" machines for quilting and sewing multiple layers without shifting; "double needle upholstery sewing machines" for heavy fabrics; "double needle bag closer machines" for sacks; and "double needle chain stitch machines" for decorative or functional seams.• Advanced: "Double needle bar" machines for complex embroidery and "double needle coverstitch" machines for hemming knit fabrics.They provide "prices" for these heavy-duty, high-performance "double needle stitching machines," which are built for durability and speed in professional environments.
 
READ MORE
 
 
 
WELCOME TO cnc upholstery sewing machine
 
48x8
 
lock stitch sewing machine drawing / 301 lock stitch: Longsew provides detailed technical documentation, including "lock stitch sewing machine" diagrams and "drawings" for maintenance and parts identification. The "301 lock stitch" is a specific ISO standard designation for a basic, straight lockstitch, which is the primary stitch produced by their core range of industrial machines.industrial lock stitch machine / industrial lockstitch machine / industrial single needle lock stitch machine / industrial single needle lock stitch sewing machine / industrial single needle lock stitch sewing machine with needle guard: This emphasizes Longsew's core market: "industrial" equipment. They build rugged "lock stitch machines" designed for 24/7 operation in demanding environments. This includes robust "single needle" models, many of which come with safety features like a "needle guard" to protect operators.https://cdn.exportstart.com/images/a1096/7_1721802014611.webpsingle needle bag closer sewing machine / single needle chain stitch / single needle chain stitch machine: Longsew produces specialized machines for closing bags and sacks. A "single needle chain stitch machine" is often used for this purpose as the chain stitch provides a strong, flexible seam ideal for containing bulk materials like grain, flour, or animal feed.twin machine needle / twin needle foot / twin needle price / twin needle sewing machine for sale / using a double needle / using a twin needle / using a twin needle on a sewing machine / what is a double needle used for / what is a twin needle used for / what is twin needle sewing used for: Longsew provides comprehensive information and hardware for "twin needle" sewing. They explain "what a double needle is used for": creating parallel seams, decorative topstitching, and pin tucks. They sell the "twin needles" themselves (with varying "prices"), the specialized "presser feet" ("twin needle foot") required to use them, and complete "twin needle sewing machines for sale." Their guides cover the correct methods for "using a twin needle on a sewing machine" to achieve professional results on both domestic and industrial equipment.
 
 
WHAT cnc upholstery sewing machine DOES
 
direct drive lockstitch sewing machine / domestic lockstitch sewing machine / lockstitch portable sewing machine / lockstitch mini sewing machine: Longsew manufactures "direct drive lockstitch sewing machines," where the motor is integrated directly into the sewing head, providing better control, lower noise, and higher energy efficiency. While their focus is on industrial equipment, they also produce heavier-duty "domestic" and "portable" models, as well as "mini" machines that utilize the reliable lockstitch mechanism for smaller-scale or specialized tasks.
 
bags closer sewing machine
 
what is the lockstitch sewing machine
 
heavy duty home sewing machine
 
Game services
 
we cnc upholstery sewing machine OFFER
 
 
 
 
double needle walking foot machine / twin needle walking foot / twin needle walking foot sewing machine / double needle walking foot industrial sewing machine: Longsew manufactures heavy-duty "double needle walking foot" machines. These are "industrial sewing machines" designed to handle multiple layers of heavy materials like canvas, leather, and upholstery fabrics. The "walking foot" mechanism moves the top layers of fabric in sync with the feed dogs, preventing shifting and ensuring perfectly aligned parallel stitches from the "twin needles." This is essential for quilting, automotive interiors, and heavy bag manufacturing.
 
READ MORE
 
 
double stitch industrial sewing machine / double stitch machine / double stitch on sewing machine / double stitch sewing / double stitch sewing machine for sale / double stitching machine price: This group refers to Longsew's core business: "industrial sewing machines" capable of producing a "double stitch." This can mean a machine with two needles creating two lines of stitches, or a machine that sews a specific "double stitch" pattern like a double-locked chain stitch. These robust machines are available "for sale" for various industrial applications, and their "price" is determined by their complexity and capabilities.
 
 
 
computerized pattern sewing machine / heavy duty pattern sewing machine / pattern sewing machine / pattern sewing machine price / pattern sewing machine for sale / programmable pattern sewing machine / computer pattern sewing machine / electronic pattern sewing machine / industrial pattern sewing machine / pattern selector sewing machine / pattern sewing machines / pattern stitching machine / sewing machine with patterns / sewing machine with stitch patterns: Longsew offers advanced "computerized pattern sewing machines." These "industrial" machines are "programmable" and come with a "pattern selector" that allows the operator to choose from a variety of built-in "stitch patterns" (decorative stitches, utility stitches, etc.). The "price" reflects the level of automation and number of patterns available. These "pattern stitching machines" are "for sale" for applications requiring consistent, complex stitching beyond a simple straight line.
 
READ MORE
 
680x85x1
 
Check Out Comments Here
 
READ MORE
 
680x85x2
 
 
Our Activities
 
48x8
 
190x400
 
180x170x1
 
180x170x2
 
370x220
 
 
 
 
cnc upholstery sewing machine BEST FEATURES
 
48x8
 
64x64x8
fibc sewing machine / jumbo bag sewing machine / big bag sewing machine / jumbo bag stitching machine / 50 kg jute bag making machine: Longsew specializes in heavy-duty industrial sewing solutions, with a core focus on "FIBC" (Flexible Intermediate Bulk Container) "sewing machines." These are robust "jumbo bag sewing machines" and "big bag stitching machines" engineered to handle multiple layers of thick, woven polypropylene (PP) fabric used to construct "50 kg" to 2-ton bulk bags. They are built for high-strength stitching on the toughest seams, side panels, and lifting loops, ensuring the safety and durability of these large industrial containers.
 
 
READ MORE
64x64x9
lock stitch sewing machine drawing / 301 lock stitch: Longsew provides detailed technical documentation, including "lock stitch sewing machine" diagrams and "drawings" for maintenance and parts identification. The "301 lock stitch" is a specific ISO standard designation for a basic, straight lockstitch, which is the primary stitch produced by their core range of industrial machines.
 
 
READ MORE
64x64x10
heavy duty sewing needle / heavy duty sewing machine needles / sewing needles heavy duty / universal heavy duty sewing machine needles / strong sewing machine needles: To complement their machines, Longsew supplies "heavy duty sewing machine needles." These "strong needles" are crafted from high-quality steel and are designed to penetrate "thick materials" without breaking or bending. They come in various point styles (e.g., leather, denim) and sizes, and are often "universal" enough to fit a range of industrial machines.
 
 
READ MORE
64x64x11
heavy duty stitching by hand / heavy duty stitching service: While Longsew's focus is on machine sewing, the term "heavy duty stitching by hand" refers to techniques using thick threads and strong needles for repairs on heavy materials. A "heavy duty stitching service" would be a business that uses industrial machines like those from Longsew to repair tents, awnings, leather goods, and other heavy fabrics.
 
 
READ MORE
 
 
OUR TEAM
 
MEET OUR EXPERTS
 
48x8
 
185x185x1
 
 
 
24x24x1   24x24x2   24x24x3
185x185x2
 
 
 
24x24x1   24x24x2   24x24x3
185x185x3
 
 
 
24x24x1   24x24x2   24x24x3
 
680x85x1
 
100x100
 
No issues with galvanic corrosion on their dissimilar metal assemblies. They clearly understand material compatibility.
 
-
 
680x85x2
 
NEWS
 
RECENT NEWS
 
48x8
 
Affordable Portable Sewing Machines for Easy Footwear Repairs and Creative Projects
 
176x130x1
 
2026-08-18 16:58  
 
The Affordable Walking Foot Sewing Machine A Comprehensive Guide Sewing enthusiasts know that having
 
READ MORE
Affordable Prices for Lockstitch Machines and Their Features
 
176x130x1
 
2026-08-18 16:11  
 
lockstitch machine price .
 
READ MORE
Affordable Overlock Sewing Machines for Every Budget and Sewing Project
 
176x130x1
 
2026-08-18 15:57  
 
Understanding Overlock Sewing Machine Prices In the realm of sewing, the overlock sewing machine is
 
READ MORE
1 needle lockstitch sewing machine
 
176x130x1
 
2026-08-18 15:37  
 
Selecting the right sewing machine can be a daunting task, especially with the myriad of options ava
 
READ MORE
Affordable Prices for 5 Thread Overlock Machines and Their Features Explained
 
176x130x1
 
2026-08-18 15:26  
 
Understanding the Pricing of 5-thread Overlock Machines In the world of sewing and garment manufactu
 
READ MORE
Affordable Prices for Overlock Machine Motors and Their Features
 
176x130x1
 
2026-08-18 15:21  
 
The Cost of Overlock Machine Motors A Comprehensive Overview In the world of sewing and textile prod
 
READ MORE
4 thread overlock machine price
 
176x130x1
 
2026-08-18 14:31  
 
The Price of 4% Thread Overlock Machines A Comprehensive Overview Overlock machines, especially thos
 
READ MORE
Affordable Prices for Industrial Overlock Machines in Today’s Market
 
176x130x1
 
2026-08-18 14:26  
 
Understanding Industrial Overlocker Prices A Comprehensive Guide Industrial overlockers, often refer
 
READ MORE
Affordable Overlock Sewing Machine Prices for Every Budget and Need
 
176x130x1
 
2026-08-18 14:23  
 
Exploring Overlock Sewing Machine Prices A Comprehensive Guide When it comes to sewing, having the r
 
READ MORE
 
680x85x1
300x250
CONTACT US
 
 
20x20x5 +66 4 293 5126
 
20x20x6 https://qromo60.cn/blog/85c899906-52686635.html
 
 
 
© 2026 cnc upholstery sewing machine All Rights Reserved.