Zhongtian Photovoltaic Materials Co. , Ltd. is a joint venture between listed company Jiangsu Zhongtian Technology Co. , Ltd. and Shanghai Jiaotong University Solar Energy Research Institute in 2012, with a registered capital of 300 million yuan, specializing in the design, development, production and sales of photovoltaic modules packaging materials。Zhongtian Technology adhere to the "quality-based dignity, customer-centric, striver-oriented" , take the high-quality product line, committed to photovoltaic backplane functionalization, regional differentiation of research and development. Zhongtian fluorine film has passed the National Ministry of Industry and Information Technology appraisal and won the 2017"quality over China" award. The first batch of Zhongtian backsheet has passed the CQC solar panel "leader" certification and won the "Tuv Rhein Best Quality Award" ；<br> Zhongtian technology is committed to double-sided packaging components to provide better solutions.Zhongtian transparent backboard has the characteristics of high transparency, high UV barrier, high weather resistance, high gain, low attenuation and light weight, with an annual production capacity of 65 million M2. It can be used as an escort for 15GW double-sided components in outdoor use. As a key raw material of transparent backsheet, Zhongtian T3 transparent fluorine film developed independently has excellent properties of high light transmission, high barrier, low attenuation and low yellowing, with an annual production capacity of 200 million M2, provide reliable quality and capacity assurance for downstream and end customers.