Jiangsu Profile
Product List
2836. Professional Factory 1-Acetyl-2-Phenylhydrazine 114-83-0 
[Sep 20, 2026]
[Sep 20, 2026] Product Description Product Name: 1-Acetyl-2-phenylhydrazine CAS: 114-83-0 MF: C8H10N2O MW: 150.18 EINECS: 204-055-3 Melting point 128-131 °C(lit.) Boiling point 271.72°C (rough estimate) solubility soluble in Alcohol ...
2837. China Factory 80% Calcium Tg CAS 814-71-1 25kg Bags Cosmetic Depilatory Hair Removal [Sep 16, 2026]
[Sep 16, 2026] Product Description Product Name: Calcium thioglycolate CAS: 814-71-1 MF: C4H6CaO4S2 MW: 222.3 EINECS: 212-402-5 storage temp. 2-8°C, sealed storage, away from moisture Appearance White to off-white Solid Main product ...
2838. Heavy Duty Automatic Tank Girth Welding Machine for Large Oil Storage Tank Field Welding ... [Sep 20, 2026]
[Sep 20, 2026] Product Description Large cylindrical tanks are core facilities in petroleum, chemical, water conservancy, and energy storage industries. High-quality, high-efficiency circumferential (girth) welding directly determines ...
Company: Wincoo Engineering Co., Ltd.
2839. Field Use Tank Girth Welding Machine for Large Petroleum Storage Tank Circumferential Seam [Sep 20, 2026]
[Sep 20, 2026] Product Description Large cylindrical tanks are core facilities in petroleum, chemical, water conservancy, and energy storage industries. High-quality, high-efficiency circumferential (girth) welding directly determines ...
Company: Wincoo Engineering Co., Ltd.
2840. Modular Design Tank Girth Welding Machine for Overseas EPC Tank Building Projects Welding [Sep 20, 2026]
[Sep 20, 2026] Product Description Large cylindrical tanks are core facilities in petroleum, chemical, water conservancy, and energy storage industries. High-quality, high-efficiency circumferential (girth) welding directly determines ...
Company: Wincoo Engineering Co., Ltd.
2841. Purity 98% 99% Triisopropylsilane CAS 6485-79-6 [Aug 21, 2026]
[Aug 21, 2026] Product Name Triisopropylsilane CAS: 6485-79-6 MF: C9H22Si MW: 158.36 EINECS: 464-880-1 Boiling point 84-86 °C/35 mmHg (lit.) Density 0.773 g/mL at 25 °C (lit.) Refractive index n20/D ...
Company: Suzhou Senfeida Chemical Co., Ltd.
2842. High Purity Ethyl 4-Bromobutyrate Liquid CAS 2969-81-5 [Aug 21, 2026]
[Aug 21, 2026] Product Name: Ethyl 4-bromobutyrate CAS: 2969-81-5 MF: C6H11BrO2 MW: 195.05 EINECS: 221-005-6 Appearance: Colorless to Light Liquid Melting point 98-100 °C Boiling point 80-82 °C/10 mmHg ...
Company: Suzhou Senfeida Chemical Co., Ltd.
2843. China Factory 99.9% NMP CAS 872-50-4 200kg Drums High Solvency Power Resin Production [Sep 10, 2026]
[Sep 10, 2026] Product Description Product Name: N-Methyl-2-pyrrolidone CAS: 872-50-4 MF: C5H9NO MW: 99.13 EINECS: 212-828-1 Melting point -24 °C (lit.) Boiling point 202 °C (lit.) 81-82 °C/10 mmHg (lit.) density 1.028 g/mL at 25 °C ...
2844. Easy Operated Electric Manual Magnetic Pipe Welding Tractor for on Site Pipeline Construction ... [Sep 08, 2026]
[Sep 08, 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.
2845. Rail Free Magnetic Orbital Welding Tractor Electric Manual Adjustment for Pipeline Circumferential ... [Sep 08, 2026]
[Sep 08, 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.
2846. Portable Rail Type Welding Trolley for Over 750mm Diameter Pipe Fill Cap Welding Matched with MIG ... [Sep 08, 2026]
[Sep 08, 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.
2847. Automatic All Position TIG Orbital Welding Machine with Closed Weld Head for Stainless Steel Food ... [Aug 27, 2026]
[Aug 27, 2026] Product Description A complete orbital TIG welding system with control unit and open-frame weld head. The head clamps onto the pipe and rotates 360° automatically for consistent, full-penetration welds in all positions. ...
Company: Wincoo Engineering Co., Ltd.
2848. Automatic Straight Flexible Rail Tank Welding Tractor for MIG Power Source Wire Feeder Tank Seam ... [Sep 08, 2026]
[Sep 08, 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.
2849. Portable Automatic Oscillating Straight & Flexible Rail Tank Welding Tractor for Storage Tank Seam ... [Sep 08, 2026]
[Sep 08, 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.
2850. Orbital Automatic Pipe Welding Machine/Automatic Pipe Welding Machine/Orbital Welding Machine/MIG ... [Sep 03, 2026]
[Sep 03, 2026] Product Description Pipeline all-position automatic welding machine is divided into rail type and trackless type. The trackless type adopts magnetic absorption on the pipeline, and automatically crawls along the welding ...
Company: Wincoo Engineering Co., Ltd.
