JINAN JINCHI CONSTRUCTION MATERIAL CO., LTD is one of the largest manufacturers and exporters for forged steel ball products in China, Our products are mainly exported to USA, Canada, Chile, South Africa, Italy, Korea and Japan more than 20 countries and regions in the world.
  The quality of our products can meet different requirement of clients in different countries and regions.
Our main products as follows
Steel ball:
Forged steel balls
Size: 20mm-150mm
Hardness: HRC50-65
Chemical elements: C: 0.52-0.65; Si: 0.15-0.37; Mn: 0.6-1.2; S & P: 0.04Max; Cr: 0.25Max.
Packing:
1. Container Bags  Steel Drums