• Model NO.：high Cr, medium Cr, low Cr
• Customized：Customized
• Raw Material Heating：by Electric Furnace
• Certification：ISO9001:2008
• Transport Package：Container Bag, Steel Drum
• Specification：SGS ISO9001: 2008
• Trademark：Jinan zhongwei
• Origin：Shandong Jinan
• HS Code：73259100
• Production Capacity：50000 Tons

Basic Info.

Model NO. high Cr, medium Cr, low Cr Customized Customized Raw Material Heating by Electric Furnace Certification ISO9001:2008 Transport Package Container Bag, Steel Drum Specification SGS ISO9001: 2008 Trademark Jinan zhongwei Origin Shandong Jinan HS Code 73259100 Production Capacity 50000 Tons

Product Description

Cast Grinding Cylpebs
Specification:
1) No deformation 
2) High hardness Good wear resistant 
3) Size:Dia 20*30 - 50*60
4) Breakage < 1%
5) Certification: ISO9001,SGS.

a. Grinding steel ball material:
The high quality round steel.
b. Grinding steel ball application : 
1) Cement Plant
2) Coal Mining, Gold Mining,Silver Mining, Copper Mining
3) power stations
4) Chemical engineering 
c.Package:
Steel drum (800-930kg per drum) or  container bag (1000kg per bag) 
d.Chemcial Elements and Hardness  

Our Advantages

1. Jinan Zhongwei has 16 years production experience and complete purchasing,

testing,service system 

2.We keep continuous adjustment and improvement according to the customer's requirement at the last 10 years.

3. On the basis of satisfied customer's 50,000 tons demand, Jinan Zhongwei has more 30,000 tons to 50,000 tons production capacity for the new cooperative partner.

4. Stable price system - 12 months price validity

5. Payment terms ( Negotiate)

Our serious promise: supplying you with high quality products, competitive prices, timely delivery, and satisfactory service. We are always insisting on the theory of "Credit Goal, Client First, and Mutual Profits". Let's build a better future.