👉 “Still worried about gold and silver bars being too hard to work with? 🔥 This annealing furnace makes it easy!”
✅ Rapid annealing – Soften gold and silver in 3 minutes, improving ductility!
✅ Precise temperature control – Avoid overheating and preserve metal purity!
✅ Energy-efficient – Save 50% of electricity, even suitable for small studios!
