I have been a customer of Shandong Sacred Sun Powe...

I have been a customer of Shandong Sacred Sun Power Sources Co., Ltd. for several years now, and I must say that their products are of average quality. The performance of their batteries is not exceptional, but it gets the job done. Overall, their service is satisfactory, and I have not faced any major issues with them. However, I feel that they could improve their customer support and response time. In my opinion, they are an average company in the power sources industry.