Quality Control 
 

The Jiaxing Jinyi Solar Energy Technology Co.,Ltd. solar water heaters and solar collectors are manufactured under the strictest international specifications and their production is inspected at each production stage. 

• Its quality

• Its performance

• Its design

1. Auto CAD design 

2. Automatic welding machine of water tank body

 

3. Automatic welding machine of water tank side cover

 

4. Pressure test machine 

 

5. Computerised automated punch hole

 

6. Tank forming machine for maximum precision and quality, high desnity

 

7. Automatic cutting steel plate for tank

 

8. Automated cutting and final formation procedure of the tank cap

 

9.Each Jinyi solar water heater/collector has a serial number for quality assurance

 

 

The Jiaxing Jinyi Solar Energy Technology Co.,Ltd. production machinery has been carefully selected from the most advanced China machinery manufacturers and is fully automated and computer controlled for the manufacturing of hot water tanks. This technology certified with ISO 9001-2015 offers the highest flexibility and accuracy in addition to systematic quality control at all stages of production, thus eliminating any human error possibilities and ensuring perfect quality of the end product.