szDoBetter is a medium and high-end solar power bank and solar panels manufacturer with more than 10 years of production experience. Based on excellent quality and five-star service, our products are exported all over the world and widely loved by the end consumers. Our products production process is very strict,from R&D and design, raw material selection, product production, QC, and product packaging. Our products have appearance patent certificate, and each product has passed CE RoHS, FCC, UL certification. High quality and safe are the bottom line of our company. The world's population is increasing, resources are becoming scarcer, and people's quality of outdoor activities is getting higher and higher. The purpose of our factory is to make green products, let people enjoy outdoor activities, no longer worried about the lack of power on electronic devices. We may not have enough electricity, but we have enough sunshine, we follow the sunshine,we get the electricity.Our factory is located at the core of the world's electronic products - Shenzhen, our goal is to design and produce the most professional, safest, most advanced and environmentally friendly solar power bank in Shenzhen, we will pay more attention to R & D design in the future, turn the free sunshine into the electricity that every household needs every day, and store the electricity so that we can enjoy the life without the sun. We provide design, color, capacity, color packaging box and logo customization services, welcome to send enquiry to get more information and welcome to visit our factory at any time. szDoBetter, make your life easier, safer and better.