Used Dürkopp Adler Bed Zipper Machine for sale (66,844)

Condition: like new (used), functionality: fully functional, Dürkopp adler 867-290342-100 Longarm Dürkopp adler 467-65-Fa 273 Longarm bed zipper machine Laedpfx Asvz Tk Hjb Njh

Condition: excellent (used), Year of construction: 2021, XYZ RMX 3500 3 Axis CNC Bed Milling Machine ProtoTRAK RMX Control YOM 2021 Spindle: 5HP – Programmable 40 – 5000rpm 2 Ranges 40 – 600 & 300 – 5000rpm ISO40 Quill Dia 105mm Table: 1370 x 355mm 4 0ff T Slots Laodpex D Tbmofx Ab Nsh T Slot size 15.9mm Max load 600kgs Travel: X – 787mm Y – 508mm Head Vertical (Z) – 500mm Quill (Z) 127mm Dims without travel – 1905 x 2069 x 2225mm Dim with travel – 2758 x 2869 x 2490mm Weight 2430Kgs Power Requirements 22A Air Requirements 6bar YOM 2021 For Sale with Jet Machinery Ltd Jet Machinery Stock Number: #78900 Machine Serial Number: RM310097 £35,000.00 + VAT Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use.

Condition: good (used), input voltage: 220 V, Durkopp adler 868-190322 Classic 3-transport post-bed machines, 1 needle Durkopp adler 868-190020 Lodpfxjh T Ax Eo Ab Nsah 3-transport post-bed machines, 1 needle

Year of construction: 2020, condition: ready for operation (used), Offered is an extensive machinery package for textile processing, automatic cutting, laser cutting, industrial sewing, die cutting and riveting. 1) CO₂ laser cutting and engraving machine Trotec Rayjet 50 with associated extraction system, working area: approx. 457mm/305mm, laser power: 30W, max. processing speed: approx. 1.5m/s, Aigner/Trotec Atmos Cube extraction system, year of manufacture: 2020, airflow rate: 320m³/h. 2) Single-needle lockstitch flatbed sewing machine with triple feed and large vertical-axis hook Dürkopp Adler 867 ECO, subclass 867-190020-M, max. stitch length: approx. 9mm, clearance: approx. 335mm, clearance height: approx. 125mm. 3) Single-needle high-speed lockstitch sewing machine Juki DDL-9000B-SS, year of manufacture: 2019, max. sewing speed: approx. 5000stitches/min, max. stitch length: approx. 5mm, needle bar stroke: approx. 30.7mm. 4) Single-needle high-speed lockstitch sewing machine Dürkopp Adler 261-140342-02, max. stitch length: approx. 5mm, control unit: AHE59. 5) Post-bed sewing machine Pfaff 591-900/81-BL. 6) 2 identical swing-arm cutting presses Moneus 1333. 7) 5-thread overlock sewing machine Chee Siang Golden Wheel CSK-2516D-03/S35-3x5. 8) Manually operated riveting and setting machine with mechanical foot actuation. Documentation available. Inspection possible by arrangement. Lajdpfx Abszt Skxs Neh

Condition: excellent (used), Year of construction: 2014, functionality: fully functional, Dürkopp Adler 745-34-2B Automatic Pocket Sewing Machine – Additional Machines Available IMPORTANT PRICE INFORMATION: The advertised price applies ONLY to ONE Dürkopp Adler 745-34-2B automatic pocket sewing machine (10/16 mm). All other machines listed below are available for sale separately and are NOT included in the advertised price. Prices for these additional machines are available upon request. We are offering several Dürkopp Adler industrial automatic pocket sewing machines from our garment production facility. The machines are designed for the automatic production of piped, flap and welt pockets and are suitable for industrial trouser, jacket and garment production. Main machine included in the advertised price: Dürkopp Adler 745-34-2B – Automatic Pocket Sewing Machine – 10/16 mm – 1 unit Additional machines available (NOT included in the advertised price): Dürkopp Adler 739 991001 K3 – BVL Automatic – 2015 Dürkopp Adler 745-34-2A – Piped/Welt Pocket Automatic – 30 mm – 2 units Dürkopp Adler 1970 – Automatic Sewing Unit for Attaching Pocket Facings The Dürkopp Adler 745 series is designed for the automatic sewing of piped pockets, flap pockets and welt pocket openings. Depending on the machine configuration, the units are equipped for different pocket widths and production applications. Ledpfx Ajzzkureb Njah All machines come from an industrial garment factory and were used in professional production. Please note: Photos in this advertisement may show several different machines. Only ONE Dürkopp Adler 745-34-2B is included in the advertised price. Location: Romania Sales options: Individual machines or complete package Additional machine prices: On request Inspection of the machines can be arranged. Additional photos, machine identification details and videos are available for serious buyers upon request. We welcome offers for individual machines or for the complete package.

Condition: new, Year of construction: 2025, Dürkopp Adler 867-190142-M NEW – Direct Drive – Direct from Stock – €6,000 excl. VAT For sale: brand new Dürkopp Adler 867-190142-M, available immediately from stock. ✔ New / unused ✔ Equipped with M-TYPE direct drive motor – quiet, powerful, and energy-efficient ✔ Triple transport (lower, upper, and needle feed) ✔ Ideal for leather, upholstery, automotive interiors, and heavy materials ✔ Reliable top-quality German engineering from Dürkopp Adler ✔ Ready for immediate use in workshops or production Lajdpfx Aboiv Hyfo Njh Special price for quick sale: €6,000 excl. VAT First come, first served – available immediately Serious interest? Send a message to arrange a viewing or delivery. Quick buyers can expect fast handling and priority service. For more information or to arrange a viewing, feel free to send a message. Keywords: industrial sewing machine for sale industrial sewing machine wholesale sewing machine supplier professional sewing machines industrial sewing machine used industrial sewing machine sewing machines for businesses

Condition: like new (used), Used machines in excellent condition – like new. Dürkopp Adler 275 Dürkopp Adler 274 Dürkopp Adler 273 Dürkopp Adler 272 Lajdpfxoz S T Sts Ab Nsh Dürkopp Adler 173 Dürkopp Adler 171 Dürkopp Adler 175

Condition: used, Dürkopp Adler 767 Double-Needle Industrial Sewing Machine – 750 mm Long Arm – 8 mm Needle Gauge For sale: a Dürkopp Adler 767 industrial double-needle sewing machine with an extra-long 750 mm arm and an 8 mm needle gauge. This professional industrial sewing machine is equipped with automatic functions for efficient and precise sewing. The extra-long arm provides ample working space, making it ideal for sewing large and bulky workpieces. The machine has been fully inspected, fitted with new presser feet, and tested, and is ready for immediate use. Automatic Functions Automatic thread trimmer Automatic presser foot lifter Automatic start and end backtacking Technical Specifications Brand: Dürkopp Adler Model: 767 Machine type: Industrial double-needle sewing machine Arm length: 750 mm Needle gauge: 8 mm Automatic thread trimming Automatic presser foot lifting Laedpfxe Aaxlmo Ab Noh Automatic start and end backtacking New presser feet Table length: 1,700 mm Table width: 730 mm Fully inspected and tested Ready for immediate use 220 VOLT Applications Suitable for professional sewing applications requiring two parallel rows of stitching. Ideal for upholstery, furniture manufacturing, and other applications involving large or bulky workpieces. Condition Used, fully inspected, tested, and ready for operation. Price: € 5750 (excluding VAT) Our promise: One of the most competitive offers in Europe – contact us for our unbeatable price! For further information or to arrange a viewing, please feel free to contact us.

Year of construction: 2025, condition: new, single needle triple transport machine with - Base Dürkopp Adler - 12 mm stitch length - G 60-1 Ho Shing Motor with needle position Stand and table Merhaletex Sewing Machine Laedpewi I A Sjfx Ab Neh Merhaletex has been around for over 20 years and is always there for our customers. That is our strength of the company. We can offer you the entire program and translate your wishes into the right sewing machine for your work. Of course, the service does not stop with the delivery of a sewing machine. We are also there for you after delivery. New and used industrial sewing machines FOR ALL INFORMATION PLEASE CONTACT US NOTHING CHEAPER THAN AT MERHALETEX PRICE 4750 EURO EX SHIPMENT We buy and sell industrial sewing machines NEW and used The advertisement was automatically translated. Translation errors are possible.

Condition: used, Dürkopp Adler 540-100 buttonhole sewing machine First-class seam quality and exceptional flexibility – this is the new Class 540-100. The new cutting system eliminates the need for a blade change when adjusting buttonhole lengths. Thanks to the free programming options and a sewing area of 6 mm x 70 mm, the possible applications are virtually limitless. A simple push of a button allows for fine adjustment of the buttonhole to suit different materials. The optimized sewing kinematics ensure excellent stitch quality, even with critical fabrics. A new frame allows for both longitudinal and transverse installation, resulting in optimal workstation design. The reduction in mechanical parts makes the machine even more service-friendly. -Shirts: For sewing buttonholes. Ledpfxez Rzc De Ab Nsah -Trousers: For buttonholes on the waistband and other areas. -Jackets and suits: For precise buttonholes. -Blouses and dresses: For clean and uniform buttonholes. -Polo shirts: Depending on the material and machine configuration. • Max. speed: 4,000 stitches/min. • Memory for 50 buttonholes and 2 freely programmed buttonholes • 20 sequences with up to 9 buttonholes per sequence

Condition: excellent (used), functionality: fully functional, input voltage: 230 V, Professional Two-Needle Post Bed Machine DÜRKOPP ADLER 868-290020 M-TYPE (ECO Version) For sale is a top-class, industrial post bed machine from the renowned German brand Dürkopp Adler, model 868-290020 from the prestigious M-TYPE series. Manufactured in Europe (Czech Republic), guaranteeing the highest quality of workmanship and legendary component fit. The machine is in very good visual and technical condition – well-maintained, clean, fully functional, and ready for immediate use. 🌟 Key advantages of this unit: 🤖 Operator panel and automatic locking: The machine features automatic start and end locks controlled from an advanced control panel. The machine automatically and precisely secures the stitch to prevent unraveling, which significantly speeds up the sewing process, guarantees repeatability, and saves thread. Precise 3 mm needle spacing: A very dense, elegant, and desirable spacing. Ideal for luxurious edge stitching, delicate upholstery, and premium leather goods. The machine is equipped with a complete, original sewing set and is immediately ready for operation in this configuration. Powerful stitch length up to 12 mm: Allows for both standard construction seams and beautiful, very long decorative stitches, which are highly desirable in modern upholstery. Adjustable presser foot stroke up to 9 mm: The machine has manual adjustment of the presser foot stroke height. This allows it to “climb” and smoothly move over material thicknesses, transverse seams, or multiple layers of leather without slowing down or losing the stitch. Triple transport (feed dog, needle, presser foot): A robust mechanism that easily handles the heaviest materials. The machine sews perfectly evenly, without puckering or shifting the material layers – indispensable for thick leather, artificial leather, and upholstery fabrics. ECO version – Reliability and simplicity: A design devoid of complex electronics and pneumatics, eliminating the risk of costly failures of computer components. This machine is designed for trouble-free, long-term operation, in which the operator has full, manual control over each stitch. Energy-efficient motor with needle positioning: A modern drive provides quiet operation, high performance, and drastically reduced power consumption. The motor is equipped with an automatic needle positioning function, which significantly speeds up and simplifies the work (the needle always stops in the desired position, e.g., embedded in the material when turning the component). Application: The machine is ideal for professional workshops and production lines involved in: Automotive upholstery (seats, door panels, steering wheels, dashboards) Furniture upholstery (sofas, armchairs, mattresses) Heavy leather goods (bags, suitcases, belts, shoes) The machine is prepared for operation with a 3 mm spacing. For a decisive customer, there is also a technical possibility of configuring it for an 8 mm or 16 mm spacing. Delivery to the customer by courier is possible. Lodpfx As Adl H Ejb Neah

Condition: new, Year of construction: 2025, Dürkopp Adler 867-290142-M NEW – Double Needle Direct Drive – Direct from Stock – €6,500 excl. VAT For sale: brand new Dürkopp Adler 867-290142-M, available immediately from stock. ✔ New / unused ✔ Double-needle version – ideal for parallel stitching and finishing on leather, textiles, and technical fabrics ✔ Available in 6 mm, 8 mm, and 10 mm stitch width ✔ Equipped with M-TYPE direct drive motor – quiet, powerful, and energy-efficient ✔ Triple transport (lower, upper, and needle feed) for perfect material guidance ✔ Professional German quality from Dürkopp Adler ✔ Ready for immediate use in workshops or production Limited-time offer – only valid until the end of April 2026! Special price for quick sale: €6,500 excl. VAT First come, first served – available immediately For more information or to arrange a viewing, feel free to send a message. Keywords: industrial sewing machine for sale industrial sewing machine wholesale sewing machine supplier professional sewing machines industrial sewing machine used industrial sewing machine Ljdpfx Aez Abyusb Njah sewing machines for businesses

Condition: ready for operation (used), Various sewing machines are available. 1) Bartacking machine Dürkopp 570. 2) Bartacking machine Dürkopp 570. 3) Overlock/binding machine CSTA 2542-53, needle: 1, thread: 2. 4) Overlock/binding machine CSTA 2542-53, needle: 1, thread: 2. 5) Overlock/binding machine CSTA 2542-53, needle: 1, thread: 2. 6) Sewing machine Pfaff 463-6/27. 7) Sewing machine Dürkopp Adler 271-14004. 8) Sewing machine Pfaff 481/900/99, needle: 1. 9) Sewing machine Pfaff 1181 Racing Puller. 10) Sewing machine Dürkopp Adler 272. An on-site inspection is possible. Laodpfjw U Ubkox Ab Noh

Condition: excellent (used), XYZ SMX 3500 3 Axis CNC Bed Milling Machine ProtoTRAK SMX Control Spindle: 5HP – Programmable 40 – 5000rpm Lsdpfx Aszuxn Tob Njah 2 Ranges 40 – 600 & 300 – 5000rpm ISO40 Quill Dia 105mm Year of Manufacture 2008 Table: 1370 x 355mm 4 0ff T Slots T Slot size 15.9mm Max load 600kgs Travel: X – 787mm Y – 508mm Head Vertical (Z) – 500mm Quill (Z) 127mm Dims without travel – 1905 x 2069 x 2225mm Dim with travel – 2758 x 2869 x 2490mm Weight 2430Kgs Power Requirements 22A Air Requirements 6bar For sale with Jet Machinery Ltd Jet Machinery Stock No: #79245 Machine Serial Number: 10731 Cost: £17,950.00 + VAT Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use.

Condition: refurbished (used), Upholstery - Furniture Machine Heavy duty sewing machines Dürkopp adler 867-190445 Dürkopp adler 867-190145 Dürkopp adler 867-190125 Dürkopp adler 767-Fa Dürkopp adler 767-Fas Dürkopp adler 768-273 Dürkopp adler 868-290322 Dürkopp adler 55 Lajdpfeifpq Tjx Ab Neh

Condition: new, Year of construction: 2026, functionality: fully functional, -Dürkopp Adler 969-190080 industrial sewing machine, saddlery sewing machine -H-Type single-needle, double-chainstitch, free-arm sewing machine -Excellent stitch quality and consistently firm stitch tension, even when processing extremely thick sewing threads up to Nm 5/3 -Large clearance area of 420 mm in width and 225 mm in height facilitates the handling of large-area sewing material parts -Large stitch length range up to 12 mm for assembly and decorative seams -The extremely high presser foot lift, up to a maximum of 30 mm, facilitates the insertion and removal of bulky sewing material -High productivity thanks to the XL barrel shuttle – 70% larger bobbin capacity compared to the standard shuttle -Alternating upper feed up to a maximum of 12 mm enables the secure sewing of high layer differences H-TYPE 969 ECO / – additional advantages: Integrated, motor-driven bobbin winder with winding aid -Integrated sewing drive for maximum piercing power -DAC classic control with multi-function control panel OP1000 Lajdpfxjz Iynro Ab Neh -Integrated button strip with ergonomically arranged favorite button -Electronic needle positioning ("Jog-Dial") -2-year warranty

Condition: new, Year of construction: 2025, Dürkopp Adler 867-190142-M NEW – Direct Drive – Direct from Stock – €6,000 excl. VAT For sale: brand new Dürkopp Adler 867-190142-M, available immediately from stock. ✔ New / unused ✔ Equipped with M-TYPE direct drive motor – quiet, powerful, and energy-efficient ✔ Triple transport (lower, upper, and needle feed) ✔ Ideal for leather, upholstery, automotive interiors, and heavy materials ✔ Reliable top-quality German engineering from Dürkopp Adler ✔ Ready for immediate use in workshops or production Special price for quick sale: €6,000 excl. VAT First come, first served – available immediately Serious interest? Send a message to arrange a viewing or delivery. Quick buyers can expect fast handling and priority service. For more information or to arrange a viewing, feel free to send a message. Keywords: industrial sewing machine for sale Ledpfx Abewi I Twj Nsah industrial sewing machine wholesale sewing machine supplier professional sewing machines industrial sewing machine used industrial sewing machine sewing machines for businesses

Condition: excellent (used), Year of construction: 2010, XYZ SMX 5000 3 Axis CNC Bed Milling Machine ProtoTRAK SMX Control Spindle: 7.5Hp – Programmable 70 – 5000rpm ISO40 Quill Dia 105mm Manufactured 2008 Table: 1930 x 355mm 4 off T Slots size 15.9mm Max load 850kgs Travel: X – 1524mm Y – 596mm Z – 584mm Laedpsy Ni Ivofx Ab Noh Dims: W - 5805mm D – 2530mm H – 3143mm Weight - 3100Kgs For sale with *Jet Machinery Ltd* Stock No: 79199 Serial No: 11273 Price: £24,950.00 + VAT Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use.

Condition: excellent (used), Year of construction: 2012, XYZ SMX 4000 ProtoTRAK CNC Bed Milling Machine ProtoTRAK SMX Control Year of Manufacture 2012 Spindle: 7.5Hp – Programmable 70 – 5000rpm ISO40 Quill Dia 105mm Table: 1474 x 355mm Max load 850kgs Travel: X – 1,060mm Y – 596mm Z – 520mm Dims without travels: W - 2370mm D – 2485mm H – 2660mm Weight - 3100Kgs For Sale with Jet Machinery Ltd Jet Machinery Stock No: #79167 Machine Serial Number: 10836 Cost: £22,500.00 + VAT Lasdpeyzf Nasfx Ab Neh Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use.

Condition: new, Year of construction: 2026, functionality: fully functional, warranty duration: 24 months, Dürkopp Adler 267 industrial leather sewing machine - 3-feed system - Suitable for leather, textiles, upholstery work, as well as medium to heavy materials - Hosing servo motor, 220 volts - 2-year warranty Lodpfsyagw Usx Ab Nsah Completely assembled with stand and table top, approx. 60x110 cm, 100 kg.

Condition: used, Year of construction: 1999, A package of five Dürkopp/Adler industrial sewing machines is offered. 1) Dürkopp industrial sewing machine. 2) Adler 220-76 long-arm industrial sewing machine. 3) Dürkopp industrial sewing machine. 4) Dürkopp Adler 767-FA-373-RAP industrial sewing machine, type: 0767 990015, year of manufacture: 1999. 5) Dürkopp Adler K767 industrial sewing machine. Inspection possible by prior arrangement. Lsdpfxoz Dkkvo Ab Njah

Condition: new, Year of construction: 2025, Dürkopp Adler 867-190040 – Basic Single Needle – Ho Hsing G60 Motor – Direct from Stock – €3,500 excl. VAT For sale: brand new Dürkopp Adler 867-190040, available immediately from stock. ✔ New / unused ✔ Basic single-needle machine – simple operation, only needle position adjustable ✔ Powered by a powerful Ho Hsing G60 motor via V-belt ✔ Robust and reliable – suitable for leather, textiles, and medium-weight materials ✔ Triple transport (lower, upper, and needle feed) for perfect material guidance ✔ Premium German quality from Dürkopp Adler ✔ Ready for immediate use in workshop or production Limited-time offer – only valid until the end of April! Special price for quick sale: €3,500 excl. VAT First come, first served – available immediately For more information or to arrange a viewing, feel free to send a message. Laedpewi I Hqjfx Ab Neh Keywords: industrial sewing machine for sale industrial sewing machine wholesale sewing machine supplier professional sewing machines industrial sewing machine used industrial sewing machine sewing machines for businesses

Condition: new, Year of construction: 2025, Dürkopp Adler 868 ECO – 6 mm Needle Distance – New – Ho Hsing G60 Motor – Direct from Stock – €5,000 excl. VAT For sale: brand new Dürkopp Adler 868 ECO, available immediately from stock. Laedpjyri Nksfx Ab Neh ✔ New / unused ✔ Basic single-needle industrial machine – simple operation, only needle position adjustable ✔ 6 mm needle distance – ideal for standard stitching requirements ✔ Powered by Ho Hsing G60 motor – quiet, powerful, and reliable ✔ Suitable for leather, textiles, upholstery, and medium to heavy materials ✔ Robust and durable – built for long-term professional use ✔ Premium German engineering from Dürkopp Adler ✔ Ready for immediate use in workshops or production Special price for quick sale: €5,000 excl. VAT First come, first served – available immediately For more information or to arrange a viewing, feel free to send a message. Keywords: industrial sewing machine for sale industrial sewing machine wholesale sewing machine supplier professional sewing machines industrial sewing machine used industrial sewing machine sewing machines for businesses

Condition: new, Year of construction: 2025, Dürkopp Adler 868 ECO – 8 mm Needle Distance – New – Ho Hsing G60 Motor – Direct from Stock – €5,000 excl. VAT For sale: brand new Dürkopp Adler 868 ECO, available immediately from stock. ✔ New / unused Ledpfeyri I Hox Ab Nsah ✔ Basic single-needle industrial machine – simple operation, only needle position adjustable ✔ 6 mm needle distance – ideal for standard stitching requirements ✔ Powered by Ho Hsing G60 motor – quiet, powerful, and reliable ✔ Suitable for leather, textiles, upholstery, and medium to heavy materials ✔ Robust and durable – built for long-term professional use ✔ Premium German engineering from Dürkopp Adler ✔ Ready for immediate use in workshops or production Special price for quick sale: €5,000 excl. VAT First come, first served – available immediately For more information or to arrange a viewing, feel free to send a message. Keywords: industrial sewing machine for sale industrial sewing machine wholesale sewing machine supplier professional sewing machines industrial sewing machine used industrial sewing machine sewing machines for businesses

Condition: new, Year of construction: 2025, ürkopp Adler 1767-180342 Gold Version – Short Arm – Full Automatic – Direct from Stock – €5,000 excl. VAT For sale: brand new Dürkopp Adler 1767-180342 Gold Version, available immediately from stock. ✔ New / unused ✔ Short arm single-needle machine – ideal for bags, leather goods, and smaller components ✔ Full automatic functions: thread trimmer, presser foot lifter, automatic start/stop stitching, and adjustable foot height ✔ Dual adjustable stitch length for maximum precision and flexibility ✔ Equipped with M-TYPE direct drive motor – quiet, powerful, and energy-efficient ✔ Triple transport (lower, upper, and needle feed) for perfect material guidance ✔ Premium German quality from Dürkopp Adler ✔ Ready for immediate use in workshops or production Limited-time offer – only valid until the end of April! Special price for quick sale: €5,000 excl. VAT First come, first served – available immediately For more information or to arrange a viewing, feel free to send a message. Keywords: industrial sewing machine for sale Lodpswi I Saofx Ab Njah industrial sewing machine wholesale sewing machine supplier professional sewing machines industrial sewing machine used industrial sewing machine sewing machines for businesses