Qingyuan DLN New Material Co., Ltd. is a company specialized in developing, designing, producing and selling Needle-punched felts for aluminum profile extrusion industry. Our headquarters is located in Qingyuan City which near Guangzhou, Foshan City, owns a good geographic position. We set up office all over China, such as Foshan, Chengdu, Weifang, Nanchang City and so on. We have been providing high temperature resistance felts for many businesses, such as roller sleeve, endless belt, strip, me...