Shanghai Evergreen Decoration Product CO.,LTD was established in 1993 importing Hongkong Brand Greenwindows. Since then, Greenwindows was popular with people by its stable and reliable quality and became window blinds No.1 in Mainland China. After several years' creation and design, in 2000, Shanghai Evergreen Decoration Product CO.,LTD became the first company to launch retractable pleated insect window screen and screen door in China and made great success. In 2003, German company K-Systems GmbH decided to establish long-item cooperation with us to share the technology of mesh production and screen design. We registered brand Greenweb in German and cooperated with KS to establish mesh production in Jiangxi, China. Now Greenweb becomes the No.1 in Chinese market of pleated screening systems and has branch offices in every province of China. Thanks to Greenweb's reliable quality and favourable prices, the products are becoming more and more requested home and abroad. We have cooperated with companies over 20 countries from Europe, America and Asia to expand overseas markets.