Jiangsu Profile
Product List
4501. Tank Welding Machine with Straight and Flexible Rail/Tank Seam Welder/Simple and Portable Tank ... 
[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.
4502. CO2 Gas Protected Automatic Welding Tractor and Swing Type Tank Fillet 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.
4503. Automatic Magnetic Orbital Welding Machine for Pipeline Construction [Apr 21, 2026]
[Apr 21, 2026] Automatic Orbital Pipe Welding Machine Product Description Pipelines all position automatic welding machine is widely used in petroleum, petrochemical, chemical, thermal, gas, Marine engineering, municipal pipelines all ...
Company: Wincoo Engineering Co., Ltd.
4504. Wincoo All Position Obital Welding Machine for Steel Pipe with MIG Welder Power Source [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 can be carried ...
Company: Wincoo Engineering Co., Ltd.
4505. Orbital Tube and Pipe MIG Welding Machine/Orbital Tube Welder/Pipe Welder/Welding Tractor/Magnetic ... [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 can be ...
Company: Wincoo Engineering Co., Ltd.
4506. Orbital Welding Machine for Pipe Construction Site/Automatic Steel Pipe Welding Machine/Pipe ... [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 can be ...
Company: Wincoo Engineering Co., Ltd.
4507. High Precision Pipe Orbital Seam Welding Machine for Pipeline Welding/Pipe Welding Machine/MIG ... [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 can be ...
Company: Wincoo Engineering Co., Ltd.
4508. Portable Tank Horizontal and Vertical Welding Machine/Seam Welder/Girth Welding Machine/MIG Tank ... [Apr 21, 2026]
[Apr 21, 2026] Flexible and Straight Rails Track Tank Welding Tractor Product Description A simple, inexpensive and easy to use straight or flexible rail welder for tank welding. Product Features I. Product welding features 1, ...
Company: Wincoo Engineering Co., Ltd.
4509. Simple and Portable Tank Seam Welding Tractor with Flexible Rails [Apr 21, 2026]
[Apr 21, 2026] 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 driver Dimensions 245*520*280mm 245*520*290mm Length*width*height Weight ...
Company: Wincoo Engineering Co., Ltd.
4510. Portable Simple Tank Welding Machine for Girth and Vertical Tank Welder for Tank Construction ... [Apr 21, 2026]
[Apr 21, 2026] Flexible and Straight Rails Track Tank Welding Tractor Product Description A simple, inexpensive and easy to use straight or flexible rail welder for tank welding. Product Features I. Product welding features 1, ...
Company: Wincoo Engineering Co., Ltd.
4511. Vertical Seam and Horizontal Tank Seam Welding Machine with MIG500A/350A Welder Power Source [Apr 21, 2026]
[Apr 21, 2026] Flexible and Straight Rails Track Tank Welding Tractor Product Description A simple, inexpensive and easy to use straight or flexible rail welder for tank welding. Product Features I. Product welding features 1, ...
Company: Wincoo Engineering Co., Ltd.
4512. 107-93-7 Trans-Crotonic Acid [Apr 28, 2026]
[Apr 28, 2026] Product Description Chemical Reactions: Trans-crotonic acid is widely used as a versatile building block in various chemical reactions. Its unique structure and reactivity make it valuable for the synthesis of a wide ...
Company: Puyer Biopharma Ltd.
4513. 13580-38-6, 3-Prop-2-Ynoxypropane-1, 2-Diol, Popdh [Apr 28, 2026]
[Apr 28, 2026] Product Description Conclusion 3-Prop-2-ynoxypropane-1,2-diol (POPDH) is a multifunctional compound with broad applications spanning cosmetics, pharmaceuticals, industrial adhesives, coatings, chemical synthesis, and ...
Company: Puyer Biopharma Ltd.
4514. 125678-52-6, 3-N, N-Diethylamino-1-Propyne Formate, Pabs [Apr 28, 2026]
[Apr 28, 2026] Product Description Conclusion 3-N,N-Diethylamino-1-propyne formate (PABS) is a multifunctional compound with a wide range of applications across several industries, including pharmaceuticals, agrochemicals, ...
Company: Puyer Biopharma Ltd.
4515. 2495-39-8, Sodium Allylsulfonate, ALS-25% [Apr 28, 2026]
[Apr 28, 2026] Product Description In agriculture, ALS-25% is explored for its potential use as a surfactant in pesticide formulations. Its ability to enhance the spreading and adhesion of active ingredients on plant surfaces ...
Company: Puyer Biopharma Ltd.
