70mm RC Jet Engine Parts Turbine Wheel Nozzle Guide Vanes NGV Weifang Swan Machinery Co.,Ltd. Base Info Condition:NewCustomized:CustomizedMaterial:AlloyApplication:Metal Processing Machinery PartsTransport Package:International PackagingSpecification:55mm 52mm 66mm, 70mmOrigin:Weifang, China Description Pre:Cheap Price Parts Machining Welding Next:Wire Drawing Machine Making Brass Wire for Jewelry (17D)