Guangdong steelball co.,ltd. is the unique manufactuer in china,who possesses the most advanced productian line.the company facilities are all imported from german companies.our company ,who granted iso-9002,ts-16949 certificate has the ability to produce precision sreel ball up to g5,size ranging from 0.5mm to 250mm and processing material for bearing steel, stainless steel, carbon steel,glass, plastic, copper.our annual production capacity is up to 2,000 tons.