HGZ, HGK type welding rotators have advantages of the same kinds of products in domestic and international. We design and make them according to the requirments of the pressure ve-ssel factory. These products are applied in the handling and automatic welding of the metal circle containers, They have many advantages such as advanced technology, dependabe quality, easy operation. The rotators have two kinds, adjustable and conventional, It can used in all kind of the diameter, and frequency conversion setting, low sound, work placidity.
