Jiangsu Tongling Electric Co., Ltd (Stock # 301168) was founded in 1984 and There are more than 1,100 employees, and the output value is close to 1 billion CNY this year. Tonglin is a hi-tech enterprise which is engaged in R&D, production, sales and service of solar PV components, including connectors, junction boxes, cables, wiring harnesses, ribbons, accessories and tools. Our relevant products have obtained the certifications from DEKRA, TUV, UL and also including the ISO9001, ISO14001, ISO45001 system certification.