Jiangsu Tongling Electric. 

Jiangsu TongLin Electric Co.,Ltd., a Chinese enterprise established in Yangzhong in 1984, specializes in the innovation, development, and production of a diverse range of industrial solutions. The company's primary focus lies in photovoltaic (PV) technology, encompassing PV connection systems such as module junction boxes, various connectors, wiring harnesses, soldering ribbons, and inverters, as well as complete PV power stations. Furthermore, Jiangsu TongLin Electric provides an array of traditional electrical equipment, including cable trays, bus ducts, and switch cabinets. Their portfolio also extends to cables, wires, and sophisticated industrial automation solutions. Beyond individual components, they deliver comprehensive system solutions like PV combiner boxes, ribbons, and tabbing materials, alongside essential accessories such as sealing caps, and specialized tools like the BIGT spanner wrench and crimping pliers. Distinctively, the company also operates within the biotechnology sector. Here, it manufactures advanced equipment for liquid and solid-state material fermentation, D-type single tank control systems, animal reactors, and bioreactors. This biotech division also offers microbial agents, biological health products, and undertakes water treatment projects.