Ningbo Hi-Tech Zone Ring Electronics Co., Ltd. is an R&D-production-sale aggregate manufacturing company, professionally producing photovoltaic products. We are located in the beautiful seashore city of Ningbo where the transportation is very convenient. We mainly produce monocrystalline solar modules, polycrystalline solar modules and solar lighting series. We apply advanced crystalline solar module production technology both at home and abroad. Our solar panels can be widely used in houses ...