About

About QINGDAO GREATWALL INDUSTRY CO.,LTD Founded in 1980, with more than 40 years of experience in Industrial Fabrics, GWI Group has become one of the leading manufacturers of woven & non-woven industrial fabrics in China. Nowadays, besides our domestic sales, our products are exported to more than 50 different countries worldwide and enjoy excellent evaluation from our customers and partners. Focus on air filtration & liquid filtration area, our products are widely used in almost all the related industries like food, pharmaceuticals, mining, electronics, architecture, metal processing, power and even aerospace. We are helping our customers to achieve their targets perfect1y with our products and services which under the management system of IS09001. Our main products are as follows: 1. Needle felt for filter bags 2. Finished filter bags 3.Sounbond polyester for filter cartridge 4. Finished filter cartridge 5. Filter belt 6. Woven filter cloth for filter press