Special machines and equipment for making spark plugs include:1) Equipment for powder preparation:a) Stirring machineb) Mixer2) Welding machine3) Powder feeding machine4) Insulator heat sinter furnace

Special machines and equipment for making spark plugs include:1) Equipment for powder preparation:a) Stirring machineb) Mixer2) Welding machine3) Powder feeding machine4) Insulator heat sinter furnace

Special machines and equipment for making spark plugs include:1) Equipment for powder preparation:a) Stirring machineb) Mixer2) Welding machine3) Powder feeding machine4) Insulator heat sinter furnace

Features:1) Multi-ribs of insulator eliminate flashover2) Insulator made of 95% pure alumina, strong resistance to heat shock, great mechanical and electric features, super insulation3) Nickel plated

Features:1) Multi-ribs of insulator eliminate flashover2) Insulator made of 95% pure alumina, strong resistance to heat shock, great mechanical and electric features, super insulation3) Nickel plated

Features:1) Multi-ribs of insulator eliminate flashover2) Insulator made of 95% pure alumina, strong resistance to heat shock,great mechanical and electric features, super insulation3) Nickel plated h

Features:1) Multi-ribs of insulator eliminate flashover2) Insulator made of 95% pure alumina, strong resistance to heat shock,great mechanical and electric features, super insulation3) Nickel plated h

Features:1) Multi-ribs of insulator eliminate flashover2) Insulator made of 95% pure alumina, strong resistance to heat shock, great mechanical and electric features, super insulation3) Nickel plated

Features:1) Multi-ribs of insulator eliminate flashover2) Insulator made of 95% pure alumina, strong resistance to heat shock, great mechanical and electric features, super insulation3) Nickel plated