°°°°Shandong BKC material technology co., LTD., founded in November 2015.Professional to provide back-contact sheet materials and other support for the interconnection and modular completion of MWT(metal wrap through) and IBC (interdigitated back contact solar cell )cell modules. We have independently developed and built the first standardized production line of flexible conductive back board in China, and  we can customize the size, circuit pattern and product structure according to customer requirements. Established a strict quality management system, to provide customers with high quality and cost-effective products.