6. good work in cold weather, even under -45degree in winter
5. warranty for 25 years.
4. powder is option.
1. high pressure system,for solar collector and sperated solar water heater
2. resist higher temperature in summer , reach 280degree.
3. thickness of it: 0.5-0.7mm of copper
tubes with copper
tubes with copper ,high pressure system,for solar collector and sperated solar tubesolar water heater,resist higher temperatu
| Delivery Time: | winthin 20 days |
| Package: | paper skin |
| Supply Ability: | 5000 Piece/Pieces per Month |
| Minimum Order Quantity: | 100 Piece/Pieces |
| Payment Terms: | D/A,D/P,T/T,Western Union |
| Port: | fob shanghai |
| Fob Price: | US$5.8-7.8fob shanghai |
| name: | tubes with copper |
| Pipe Material: | Copper |
| Application: | Water Heater |
| Type: | Pressurized |
| Place of Origin: | Zhejiang China (Mainland) |