What is the difference between Tsinghua Sunshine Solar Water Heater and Tsinghua Sunshine Technology

1. Tsinghua Sunshine's first direct-plug solar vacuum tube in China was developed there. You could say he was the originator of solar water heaters! The quality is very stable, the inner tank is 0.5mm, which is worse than many other domestic brands, but the market operation is not as good as Huangming, and the market share is not as good. good as Huangming!

2. Tsinghua Sunshine Technology Solar is undoubtedly an influential brand close to Tsinghua Sunshine, so don't take advantage of it.

If you only consider these two brands, I suggest you buy Tsinghua Sunshine! The following brands can also be considered:

Shandong Huangming, Yijianeng; Jiangsu Sunray, Four Seasons Muge, Huihuang, Huayang; Beijing Tempu, Anhui Royalstar, Meiling;