Jiangsu Profile
Product List
3181. Intermediate Frequency DC Welder with Air Cooling and Handheld Style 
[Apr 30, 2026]
[Apr 30, 2026] Main Product Company Profile Founded in 2008 and based in Nanjing, covering over 5,000 square meters. Lestar specializes in innovative energy storage R&D and manufacturing. As a private enterprise specializing in ...
3182. Automatic Portable Steel Structure Welding Tractor [Apr 21, 2026]
[Apr 21, 2026] WJ-III beam welding machine is widely used in ships, bridges, locomotives, steel structure, petrochemical industry and other industries, suitable for a variety of welding structures, such as: reinforcement plate, rib ...
Company: Wincoo Engineering Co., Ltd.
3183. H Steel Automatic Welding Carrier Beam Type Small Welding Carriage [Apr 21, 2026]
[Apr 21, 2026] WJ-III beam welding machine is widely used in ships, bridges, locomotives, steel structure, petrochemical industry and other industries, suitable for a variety of welding structures, such as: reinforcement plate, rib ...
Company: Wincoo Engineering Co., Ltd.
3184. Portable Swing Type Steel Structure Fillet Seam Welder [Apr 21, 2026]
[Apr 21, 2026] WJ-III beam welding machine is widely used in ships, bridges, locomotives, steel structure, petrochemical industry and other industries, suitable for a variety of welding structures, such as: reinforcement plate, rib ...
Company: Wincoo Engineering Co., Ltd.
3185. Tank Automatic Welding Carriage/Welding Tractor Portable Tank Welding Machine [Apr 21, 2026]
[Apr 21, 2026] Reference parameter Items Parameter Note Straight rail type Soft rail type External power source AC 220V 50/60 Hz Three-hole Working power source AC 20V Use of each ...
Company: Wincoo Engineering Co., Ltd.
3186. Whl-III Straight Rails and Flexible Rail Pipe Orbital Welding Machine [Apr 21, 2026]
[Apr 21, 2026] Reference parameter Items Parameter Note Straight rail type Soft rail type External power source AC 220V 50/60 Hz Three-hole Working power source AC 20V Use of each ...
Company: Wincoo Engineering Co., Ltd.
3187. High Accuracy Whl-III Straight Rails and Flexible Rail Welding Machine [Apr 21, 2026]
[Apr 21, 2026] Flexible and Straight Rails Track Tank Welding Tractor A simple, inexpensive and easy to use straight or flexible rail welder for tank welding. This machine has the following features: I. Product welding ...
Company: Wincoo Engineering Co., Ltd.
3188. High-Efficiency MIG Welding Pressure Vessel Straight Track and Flexible Track Welding Trolley [Apr 21, 2026]
[Apr 21, 2026] Flexible and Straight Rails Track Tank Welding Tractor A simple, inexpensive and easy to use straight or flexible rail welder for tank welding. This machine has the following features: I. Product welding ...
Company: Wincoo Engineering Co., Ltd.
3189. Sufficient Stock 0-6mm Thickness Automatic Pipe Welding Machine Orbital Welding Machine [Apr 21, 2026]
[Apr 21, 2026] WQ-III Magnetic Pipe Orbital Welding Tractor with Electric and Manual Type Product Description WQ-III is suitable for welding internal and external walls of pipelines. No rails are required and welding ...
Company: Wincoo Engineering Co., Ltd.
3190. Wq-III 3mm Thickness Orbital Welding Automatic Pipe Welding Machine Piping Welding Machine [Apr 21, 2026]
[Apr 21, 2026] WQ-III Magnetic Pipe Orbital Welding Tractor with Electric and Manual Type Product Description WQ-III is suitable for welding internal and external walls of pipelines. No rails are required and welding ...
Company: Wincoo Engineering Co., Ltd.
3191. Vertical Tank Welding Circumferential Seam Welder [Apr 21, 2026]
[Apr 21, 2026] Reference parameter Items Parameter Note Straight rail type Soft rail type External power source AC 220V 50/60 Hz Three-hole Working power source AC 20V Use of each ...
Company: Wincoo Engineering Co., Ltd.
3192. Portable Automatic Welder Vertical and Girth Seam 0-30mm Thickness for Pressure Vessel [Apr 21, 2026]
[Apr 21, 2026] Reference parameter Items Parameter Note Straight rail type Soft rail type External power source AC 220V 50/60 Hz Three-hole Working power source AC 20V Use of each ...
Company: Wincoo Engineering Co., Ltd.
3193. Portable Vertical and Girth Tank Seam Welding Equipment/Machine/Tool [Apr 21, 2026]
[Apr 21, 2026] Reference parameter Items Parameter Note Straight rail type Soft rail type External power source AC 220V 50/60 Hz Three-hole Working power source AC 20V Use of each ...
Company: Wincoo Engineering Co., Ltd.
3194. Four Wheel Seam Multifunctional Tank Welding Machine with Soft and Straight Rails [Apr 21, 2026]
[Apr 21, 2026] Reference parameter Items Parameter Note Straight rail type Soft rail type External power source AC 220V 50/60 Hz Three-hole Working power source AC 20V Use of each ...
Company: Wincoo Engineering Co., Ltd.
3195. Hot Sale Tank Vertical and Girth Automatic Circumferential Seam Welding Machines [Apr 21, 2026]
[Apr 21, 2026] Reference parameter Items Parameter Note Straight rail type Soft rail type External power source AC 220V 50/60 Hz Three-hole Working power source AC 20V Use of each ...
Company: Wincoo Engineering Co., Ltd.
