冶金吊具是由奥发根据不同的吊装要求设计的系列产品。目前不仅能设计生产纯机械杠杆的吊具，还可以设计生产各种电动类、液压类、真空气动类吊具。可完成多种繁杂的吊装动作。多年来我公司积累了丰富的生产及吊装经验，可生产单梁、双层梁、十字梁、井字梁、大型滑车、大型吊钩等产品，用于大型物件的吊运。

Metallurgical spreader is by the Aofa according to the requirements of the different segments of autonomous research and development,the design of series products.by using the principle of the mechanical,electric,electrical principle of the hydraulic principle,forming machine,electric,automatic flxture used in metallurgical industry professional hoisting.also research and development design single ,double beam and cross beam,tic-tac-toe beam,large block,large hook and other products series, Professional lifting for large objects.