Changzhou Ronri Information Automation Co, . Ltd is a professional solar tracking system manufacturer. As we have been in this line for nearly 4 years, we have full confidence & enthusiasm to show you both competitive price and superior quality goods. We supply not only our equipment products but also the high-efficient and reliable solar tracking system service. Our 100% quality control management ensures that each of our products can withstand the trial of market. Our management & quality control system have attained ISO9001:2008Certificate. Located in Changzhou City, Jiangsu Province, China, we enjoy a beautiful environment and convenient transportation access. It takes only 2.5 hours to Shanghai by car. Having a capable sales team, we can reply your enquiries within one day, deliver samples to you within 2 to 7 days and promise a short production lead time of 35 days. Without stop, we are keeping up with the advanced techniques, growing through practice, and will create more value for the society. Our goal is to make our customers successful and we uniquely focus on providing the best quality, the best price and best service, which will enable our customers to be winners in their market. Warmly welcome you to build an OEM/ODM cooperation relationship with us.