SHANGHAI PERMANENT CO., LTD. is the subsidiary enterprise of WUXI PERMANENT CO., LTD. incorporated in February 2004 for the purpose of exploration of the international market. The primary scope of business is the import and export of non-woven fabrics, cleaning products, various materials fiberglass felt, non-woven fabrics for industrial grind, etc. Primary products: various fiberglass felt products as ultra-thin glass fiber felt, conventional glass fiber felt, sewed felt, etc. and non-woven fabrics for industrial grind