Courel Solar Water Heater Technology Co.Ltd is a leading technology and produce quality check of solar water heater.

Courel Based in the location of Changzhou city which is about 1hour drive from Shanghai city.

We have had many years of solar water heaters and solar project design experience.

We often entrusted for some foreign customers, to check their Chinese suppliers, product quality and price.

We also supply Solar Water Heater System technology and product quality control,consultant,installation guide and quality after sell service.

All enquiries are welcome.