Anhui Tongfeng is the key mamufacturer of film capacitors and capacitor films.

Anhui Tongleng Electonics Co, Ltd.is anational key high-tech enterprise that was publiclylisted on Shanghai Stock Exchange in June 2000(stock code: 6O0237). As the first listed companyamong domestic enterprises producing simillarproducts, ithas established itself as a leadingR&D and manutacturing base for electrical films.metalized fitms, fitm capacitors and relatedelectronic components in the same industrydomestically and internationally.