SG HYDRAULIC ATACHMENTS FOR ROCK EXCAVATION, DEMOLITION AND RECYCLING LEAD THE WORLD IN THE 21ST CENTURY.  SG, the world's No. 1 manufacturer of boom-mounted hydraulic hammers in future, introduces a new generation of hydraulic attachments available worldwide.   SG's innovative engineering and manufacturing techniques help produce state of the art attachments, designed and built to provide durable and trouble free service lives.   SG's top priority is to put its attachments to the task and keep them working.  SG will lead the world in the breaking technology.