South Tun City Environmental Cleaning Materials Ltd.

Nam Tung City Environmental Cleaning Materials Ltd. (which was also established in 2004 as South Tsing Tsing Tsing Ltd.) was founded in 1998 in Zhongchon District, Jiangsu Nang Tung City, and is a collective, industrial and trade joint company with a combination of production lines and detection equipment and a complete quality assurance system, and works closely with key national colleges in Shanghai and Nanjingto to specialize in the development and production of air purification products. Products include purification materials, air purification fungus deodorant devices and sanitary and nursing supplies. The purified material products include a range of primary, medium and efficient filters, active carbon series adsorption filters and filters, photo-tanger series filters, cold-toucher series filters, various high-efficiency anti-fouling anti-deodorant filters and metal filters, all of which are nationally leading and reaching internationally comparable product levels. My company's products are now used by well-known domestic and foreign air-conditioning companies, numerous air purification companies, domestic mask producers and domestic car air-conditioning manufacturers, and are widely sold in Japan, Korea and the US.