厂家跨境高纯度45有铅焊锡丝免洗带松香环保无铅锡线焊丝现货批发

📉 **Tin Market Update**: Minor fluctuations observed today.  
To better meet customer demands, we have expanded our product specifications this year:  

1. **Domestic Trade Partners & Manufacturers**  
   → **12% new specs** added to the price list (ready for immediate orders).  
2. **International/Export/Cross-border Clients**  
   → New **small spool sizes** (20g, 30g) with optional **color-coded plastic rings**.  

**Contact us for inquiries & orders!** ❤️🌹