The tube straightener has the difference between the cold straightener and the hot straightener, which is firstly reflected in its use. The former is mainly used to correct the shape defects of metal plastic processing products, so it can be used as one o
Green shade air filter materials, from 300gsm to 380gsm, from 4.2mm to 5.0mm thickness, for engine air filters, thermal bond process. This product contains around 5% green fibers, composition with other 4D fibers, or 7D fibers, and made by needle punched