Torpedo Head for Screw Dongguan Jingheng Machine Co., Ltd. Base Info Model NO.:Torpedo headName:Torpedo HeadBrand Name:JhmRange of Work:PlasticizingProcessing Technic:Vacuum QuenchingModel Name:All SizesTrademark:JHMOrigin:Dongguan, GuangdongHS Code:84779000 Description Pre:Parallel and Concial Screw for Extruder Machine Next:Nissei Injection Screw Torpedo Head