Ball slewing ring with flange ring
Anhui zongchen slewing ring Co
our company is composed by domestic early slewing ring leader and some of the professional and technical personnel. Our products are produced strictly in accordance with the ISO9001 quality management system standard. We have exported our products to many countries: the United States, Canada, Italy, Holand, Egypt, Malaysia, Singapore, South Korea and so on .The proportion of exports accounted for 53% of the company's total sales in 2009
