|Place of Origin:||Jinan city,Shandong province,China|
|Model Number:||forged ball, grinding steel ball|
|Minimum Order Quantity:||25 tons|
|Packaging Details:||container bags ,steel drum|
|Delivery Time:||3 days after order confirmation|
|Supply Ability:||Annual output 80000 tons|
|Products:||Hot Rolling Steel Ball||Hardness:||HRC 60-68|
|Tecnology:||Forging And Rolling||Certification:||ISO9001:2008|
|HS Code:||73261100||Product Name:||Grinding Balls|
grinding steel balls,
precision steel balls
Dia 20 - 40mm Precision Steel Balls Hot Rolling Forged For Ball Mill
Size: 20-150mm Inspection: SGS/BV/TUV
Origin: Shandong, China Packing: 1000kgs per bag or 900kgs per steel drum
Strict quality control of steel material from LAIWU STEEL FACTORY GROUP, the Biggest
factory group in North of China.
1.Traditional Hammer Forging: Raw material-Cutting-Heating-Forging-Quenching-Tempering-Testing-Packing
2. Hot Rolling
Quality control for each production shift (4hours/Shift);
Hardness, chemical elements and impact testing after production for each production shift;
SGS –third party testing before each delivery
Container bags(Net weight:1000KGS) or Steel drums(850-900KGS) or in clients' requirements
1. All of the grinding material can do the well-know and most professional in grinding media industry test certificate: SGS
2. All products are our own production, no other commissons expense. We guarantee to provide the best competitive price
3. Delivery on time, due to our production capacity: 100,000 tons/year
We, Jinan Zhongwei, are manufacturer and exporter of grinding balls in China,with the annual output of 50,000 to 70,000 metric tons.
Our company is located in Zhangqiu ,Jinan City,Shandong Province, which is provided with superior geographical position and convenient transportation. Our company covers an area of 15,000 square meters,with two million registered capital .And there are 150 existing staff,including 21 technicians.
Our main products: forging grinding steel balls,and (high,low,medium) chrome alloyed casting iron balls,casting cylpebs,grinding rods.
Application of our products: various mines,cement plants,power stations and chemical industries.
Priorities of our products: High hardness, good wear resistance, breakage rate lower than 1%.
Contact Person: Mr.Stevin Liu