... 4.competitive price,quick delivery steel furcated hinge head with threaded holes Jiangyin Yangqi Machinery Accessories Co.,Ltd is ... such as valves ,shafts ,flanges ,and their accesories. equipped with complete set processing machines:boring lathe ,miller ,punch press , ... center and meter lathe materials capability:cast iron ,ductile iron,carbon steel ,alloy steel, ordinary steel ,aluminum ,brass and ...