... 4)direct manufacturers 5)high purity PEEK is a polyether products of amorphous aromatic, whose trade name is polyether ether ketone ... have high-density, under the same weight,this material can products produced more and the production of wire longer. (C) of ... wire, the use of its flame, heat, radiation-resistant, easy molding, and other characteristics of thin-walled.(d) The aircraft, spacecraft ...