Nanjing yi zhong da co.ltd. was founded in 2001. which is a high-tech company extensively devoted to researching & developing, manufacturing and selling solar modules, solar power supply system, solar lighting system, gel batteries for solar & wind gernerator,etc. our products with CE & ROHS and services have been widely recognized by our clients from all over the world.
As under our strict QC system, with the concept of offering our clients "the best quality", "the most competitive price" and "the most satisfied service".
