... heating & cooling coils. Titanium heating coil,Titanium cooling coil,Titanium spiral pipe,Titanium coilTitanium Heating Coil ,Titanium heating pipe ,Titanium heating ... 337/338,Gr1 or Gr2,applied to chemical,electroplating and metal finishing industries to heat or cool the chemical bath. We ... coils in special sizes and shapes,like superfine U coils, spiral coil,box type coil,drum type coil,'S'type coils ...