Nantong Jianghai Capacitor Co. Ltd., together with its subsidiaries, researches, develops, produces, and sells capacitors and their materials and instruments in China and internationally. The company offers aluminum electrolytic capacitors, including snap-in, screw terminal, radial, polymer, axial, and polymer hybrid; film capacitors, such as DC-link, snubber, AC and filter, pulse, and general purpose; and super capacitors comprising EDLC, lithium ion, and modules. Its products are used for consumer, automotive, traction, renewable energy, healthcare, and energy recuperation. The company exports its products. Nantong Jianghai Capacitor Co. Ltd. was founded in 1958 and is headquartered in Nantong, China.