solar collector
Product Details
the first tube,has a silver mirror,this is a good one,while the rest three tubes have white fog,they are bad one.This is the easiest way to discriminate good from bad.
This is a picture of good tube and bad tube,
we produce solar tube for over 4 years,with 150 workers,9 production lines,yearly output 5,000,000pcs
- good tube and bad tube:blue
- Pipe Material:Glass
- Application:Solar Thermal
- Type:Non-Pressure
- Model Number:58*1800
- Brand Name:jiachen
- Place of Origin:Zhejiang China (Mainland)
- Country:China (Mainland)
- telephone:86-573-87533399
| good tube and bad tube: | blue |
| Pipe Material: | Glass |
| Application: | Solar Thermal |
| Type: | Non-Pressure |
| Model Number: | 58*1800 |
| Brand Name: | jiachen |
| Place of Origin: | Zhejiang China (Mainland) |
