






⚡ Solder smarter, not harder — no clean, no fuss!
This 4oz no-clean soldering flux paste by OUWINWAY enhances soldering efficiency with a halogen-free, non-washable formula that prevents oxidation and requires no post-solder cleaning. Ideal for electrical, copper pipe brazing, and precision soldering tasks like BGA, SMT, and IC, it’s a compact, eco-friendly solution designed for professional-grade results.






| Manufacturer | OUWINWAY |
| Part Number | ZHG-4oz |
| Item Weight | 5.9 ounces |
| Product Dimensions | 2.5 x 2.5 x 3 inches |
| Item model number | ZHG-4oz |
| Size | 4oz |
| Color | 4oz |
| Material | copper |
| Power Source | fuel_powered |
| Included Components | solder flux |
| Batteries Included? | No |
| Batteries Required? | No |
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