Caojinghai Steel Ball China (Mainland)

Caojinghai Steel Ball is subordinate to Hongda Steel Ball Sales Department, as a large private steel production base which concentrates on technology search, manufacture, and trade. For many years, we have been focusing on technological research. "Hongda" steel balls are manufactured according to AFBMA-Standard 10-1989 of the USA, with the guarantee of strict material selection, advanced production technique, and quality inspection. Our company can supply a series of ball products ranging from the small diameter of 0.8mm to the large diameter of 50mm, including all kinds of materials such as stainless steel (AISI201, 302, 304, 316, 420, 430, and 440), chrome steel (AISI52100), and carbon steel (AISI1015, 1045, 1080, and 1085). With strict adherence to the standards set by ISO9002, "Hongda" ball is well known in the domestic market. Our export markets include the United States, Japan, Korea, and the EU, totally 20 countries and regions. Our customers hold our products in high esteem. Our mission is to abide by our promise of "Good Products and Good Quality". We will continue to improve product quality to meet worldwide customers' requirements.