Longsun Solar Panel wholeheartedly provide quality services for customers at home and abroad, so as to achieve mutual benefit and win-win results.
1. Various quality tests are required in the production of Longsun portable solar panels . It will be tested on the issue of dyeing saturability, abrasion resistance, fastness to UV and heat, and weaving strength by the QC team.
2. It is checked for its specifications, dimensions, weight, and measurements to ensure the quality.
3. The product will not generate any toxic or smelly gases and substances which will cause pollution to our environment.
4. The product can maintain thermal stability in every electrical and electronic component of any circuit or electronics parts of any system.
1. LONGSUN SOLARELECTRIC CO.,LTD has been engaged in food machinery for many years.
2. Our factory sticks to the ISO 9001 international quality management system from the very beginning. Under this system, we set standards for all production stages to help ensure customers get consistent, good quality products.
3. LONGSUN SOLARELECTRIC CO.,LTD has a standard raw material inspection procedure. The vision of Longsun is to become a well-known brand in the world. Check now! In providing portable solar panels , we never neglect the importance of service and quality. Check now! Although there are ups and downs, what remains unchanged is LONGSUN SOLARELECTRIC CO.,LTD 's pioneering spirit.