GTC M series vacuum tube
Product Details
gtc m series glass tube has 47/1500,58/1800 and other demission,our M series glass tube is for low pressure solar water heater system,more information see our web at www gtc-solar com
- Country:China (Mainland)
- telephone:86-572-5099000
| gtc m series glass tube has 47/1500,58/1800 and other demission,our M series glass tube is for low pressure solar water heater |
