Description
- High-performance soldering flux paste The LANRUI No. 1 Electronic Soldering Flux Paste delivers excellent soldering results with its no-clean, halogen-free formula, ideal for delicate electronic repairs and maintenance tasks.
- Low-odor and low-smoke formulation Designed for indoor use, this low-odor, low-smoke soldering oil minimizes fumes, ensuring a safer and more comfortable working environment during extended use.
- Convenient syringe-type application The syringe-type design allows precise, controlled dispensing, making it easy to apply flux exactly where needed without waste or mess.
- Available in multiple variants Choose from Color options: 2in1, No. 1, No. 2 to match your specific soldering requirements and project needs with ease.
- Perfect for DIY electronics repair This electrical DIY supply is ideal for hobbyists and technicians working on circuit boards, connectors, and small electronic components.
- Safe and environmentally friendly Free from high-concerned chemicals and halogens, this flux is safe for sensitive electronics and meets modern environmental standards.
- One piece per pack Sold as 1 piece per pack, this compact and efficient product is perfect for individual use, replacements, or small-scale projects.






