castings
ball
Chromium grinding ball
Specialized manufacturer in wear & heat-resisting & anti-corrosive castings in China. It is the member of China wear-resistant material l& anti-corrosive technology association and Shanof which is the Member of China Quality Association, Member of Shandong Province Casting Association and has passed the Quality Management System Certification ISO 9001-2000 in 2002.
The company has a complete set of inspection system and a staff with rich experience in material formula, casting process and heat treatment.