... wind generator and LED lighting in Shandong province, China. CNSDPV is located in high-tech development zone, Jinan, Shandong province ... the LED lighting are our two others striving fields. CNSDPV engages in basic research and application research of photovoltaic ... Panama, Singapore, Indonesia, South Africa, Zimbabwe and so on. CNSDPV combines the R&D, manufacture, sale and after-sales service ...