"I found CSP from their website. After confirming about the customization needs of the solar panel, they replied that they can modify it according to my requirements. I flew to Shenzhen to meet with them and they explained all the different models very patiently and made professional suggestions based on my ideas. Finally, I chose them as my reliable supplier to help me expand my business in the solar field."

"Our trading company deals with many solar panel products and you know it's not easy to find the right suppliers of high quality products for our customers on Alibaba or other B2B marketplaces. But CSP does provide us with high quality products and has helped us increase our revenue over the last few years."