Offering Variety Series of Forged, Rolled Steel Balls and Cast Chrome Grinding Media|
Established in 2002, Suizhou Gaincin Machinery Co.,Ltd(info#) has 17 years of rich experience in forging and casting steel grinding ball media. With a registered capital of $2.5 million, we are one of the specialest grinding media steel ball manufacturers and exporters in the field.Our grinding media products including new ultra-low consumption of forging steel balls(60Mn, 65Mn,B2,B3,B4,BU grinding steel balls, carbon manganese forged steel balls, manganese rolled steel grinding rods); high-medium-low cast chrome grinding media balls, hyper steel grinding media balls, which Cr content from 8% or lower to 32%. The sizes available are from dia.20 tomm 150mm and for cast balls, sizes are dia.8mm to 150mm.  

Developing New Materials for B2, B3 to BU Grinding Ball Media|
Our subordinate steel ball institute makes use of the advanced technology, precision testing equipments as well as the practical experience in grinding production to develop new steel materials for high hardness and lowest consumption forged and rolling grinding ball media. This new type of grinding media steel balls have the advantages both of forging and casting steel grinding media balls with surface and core hardness not more than 2 degrees.  

Capable to Make 80,000MT of Steel Grinding Balls|
Covering 67,500 square meters, we have more than 288 experienced workers - also the first-class technology in this field. Moreover, we have four warehouses and make the scientific stocks to make sure we meet the urgent orders. Utilizing twelve fully automatic rolling steel grinding media ball and fifth automatically pouring cast chromium grinding media iron ball lines, more than 30+ air hammers and 5 heat treatment steel grinding rod lines; we have the ability to make 48,000MT of forged grinding balls, 30,000MT of cast chromium grinding media iron balls and 5,000MT of heat treatment steel grinding mill rods...all of fully meet with customers` requirements even in large order quantity.
 
Holding ISO, OHSAS, SGS, BV Certifications|
We have our own quality facility/assurance center which could guarantee all our products meet customers` quality details. Because of our meticulousness in the whole production process, we have got ISO 9001:2008, OHSAS 18001:2007 and ISO 14001:2004 certificates, and all of these grinding media steel balls can be guaranteed by this third famous institutes, such as BV, SGS,CTI, CONTECNA, Control Union, Asianinspection etc.   

Working with Professors from Tsinghua and Beihang University|
We work with the famous professors from Tsinghua University and Beihang University from China top to develop the production line of automatically rolling steel grinding media balls and chromium alloyed grinding media steel balls. With these production lines and perfect test facilities, the initial wear resistance and grinding efficiency are quite outstanding on special grinding mineral performance as well.Inquire today to begin sourcing.  

Grinding media in technical parameters in Gaincin company