1. Lead-free environmental protection, no virtual welding, bright and full solder joints 2. Lead-free greenest, made of environmentally friendly materials, safe and reliable ensures welding quality 3. Moderate viscosity, good thin consistency, the new formula is storable and has excellent antioxidant performance quality tin paste, uniform and fine 4. Uniform and fine, fine and sticky, solder does not bubble, solid welding 5. Moderate moisture, not easy to cake, easy to tin, not virtual welding 6. Suitable for sensors, wires, motors, safety tubes, connectors, metal shells, electronic components, SMT maintenance, BGA chip planting ball, etc
