Grinding bar-manufacture,factory,supplier from China

Hot rolled grinding steel rod steel bar        Grinding Steel Rods are produced by the latest technology-automatic production lines which are developed by our company. The wear resistance is greatly improved.

          Good Wear Resistance Grinding Rod Steel Bar are produced via the brand new technology-automatic manufacturing lines which can be developed by means of our employer. the damage resistance is substantially improved.

Wear Resistance  Forged Ball Mill Grinding Media Our Shandong Jinchi Heavy Industry Joint-stock Co.,LTD is a professional china manufacturer of Forged ball mill grinding media products.

We are well aware of the importance of Forged and Casting Grinding Steel Ball to the crushing industry, and providing customers with more wear-resistant steel balls has been our constant pursuit for 20 years.

High Chrome Grinding Steel Ball manufacturer is here, with 26 years in China, products are exported to more than 30 countries and regions, with an annual production capacity of 100,000 tons, and cooperation with many large mines and cement plants for many years.Our company have professional and technical personnel and quality control team, the main testing equipment has the ultrasonic flaw detector, Germany imports spectrum analyzer, metal cutting core-pulling machine, metallographic microscope, rockwell hardness tester, impact tester, drop test machine, hand-held infrared thermometer, vernier

Grinding Steel RodsShandong Jinchi Heavy Industry Joint Stock Co.,Ltd, Is a professional manufacturer of grinding products.

Grinding Rolling BallsShandong Jinchi Heavy Industry Joint Stock Co.,Ltd, Is a professional manufacturer of grinding products.

Forged Grinding BallsShandong Jinchi Heavy Industry Joint Stock Co.,Ltd, Is a professional manufacturer of Forged Grinding Balls products.

Shandong Jinchi Heavy Industy Joint-stock Co.,Ltd ,is a professional manufacturer of forging Grinding Steel Rods products.The primary merchandise of our agency are grinding media balls,grinding rods,cylpebs and mill liners.with specs all accomplishing worldwide requirements and annul production ability is over a hundred thousand lots.1)Grinding ball:size: DIA20mm to DIA150mm;2)Grinding rods:Dia40-120mm,length can be done according to request of clients. MaterialsC%Si%Mn%P%S%Cr%B20.70-0.850.17-0.370.70-1.00≤0.035≤0.0350.4-0.6B2-10.55-0.700.15-0.300.65-0.85≤0.020≤0.0200.70-1.10High Car

The advantage of Grinding Steel Forging compared with the Grinding Steel Ball is that there are more contact points with the ore, resulting in better Grinding effect.Our company produces various specifications of Grinding Steel Forging, can meet the different needs of different customers.Specification of Grinding Steel Forging1) The hardness of high chromium steel section can reach HRC58-65, low chromium is HRC45.2) High chromium steel section composition :C:1.73-2, Si:0.31-1, Mn:0.31-1, Cr:10-13, P:0.1max, S:0.1max, Mo:1.0max.Composition of low chromium steel segment :C:2.03-3, Si:0.71-2

Shandong Jinchi Heavy Industy Joint-stock Co.,Ltd, is a professional manufcture of grinding steel balls in China.Our company has been committed to producing grinding steel balls, forged steel balls, grinding rods and other products for over 20 years . And we  have passed ISO9001: 2008 Quality Management System certification.

Shandong Jinchi Heavy Industry Joint Stock Co.,Ltd, Is a professional manufacturer of grinding products.

Our company Shandong Jinchi Heavy Industy Joint-stock Co.,Ltd, is a professional manufcture of grinding steel balls in China., mainly produce  grinding steel balls, forged steel balls, grinding rods and other products for over 20 years . And we  have passed ISO9001: 2008 Quality Management System certification.

Grinding media balls produced by the Jinchi are used for dry and wet grinding of copper, gold, molybdenum ore, clinker, limestone, coal and other materials. Our products match the highest consumer’s requirements.

Grinding Steel BallsShandong Jinchi Heavy Industry Joint Stock Co.,Ltd, Is a professional manufacturer of grinding products.

Shandong Jinchi Heavy Industy Joint-stock Co.,Ltd is a professional manufacture of forged grinding steel balls in China.The main products of our company are forged steel balls,casting balls,grinding rods and cylpebs,with specifications all reach international standards and annual production capacity is over 100000 tons.Grinding media is a valuable commodity widely used in cement production, mining industry-especially in gold, silver, copper and zinc mines, power stations for coal grinding, limestone grinding for flue gas desulphurisation, aerated building block manufacturing and so on. We

Instruction of High Chrome Grinding Casting BallsShandong Jinchi Heavy Industry Joint Stock Co.,Ltd, Is a professional manufacturer of grinding products.

Casting Grinding iron Balls are produced by automatic production lines in our company.

   Casting Grinding Iron Cylpebs    Shandong Jinchi Heavy Industry Joint-stock Co.,LTD is a Casting Grinding Iron Cylpebs  professional  manufacturer.The main products of our company are Casting Grinding Iron Cylpebs , GRINDING MEDIA BALLS, GRINDING RODS, CYLPEBS, MILL LINERS AND STEEL FLANGES,with specifications all reaching international standards and annual production capacity is over 100,000 tons.Moreover, our organisation has been permitted with is09001 best certification, ohsas 18001 occupational health and safety certification and iso14001 environ

40MM High Chrome Casting Grinding BallShandong Jinchi Heavy Industry Joint-stock Co.,LTD is a professional manufacturer of grinding ball  products.

Grinding Media Ball Price in China is very competitive now.Grinding media ball, grinding bars and cylpebs manufacturer is here, with ISO9001, ISO14001, ISO45001, 26 years in China.

Rod Mill Grinding Steel Rods are prodcued by latest technology-automatic production lines which are developed by our company.  The raw materials used are from large-scale Steel mills in China, the main materials are 65Mn, 60Mn, 45 Steel, 40Cr, B2 and so on. Specification of Rod Mill Grinding Steel RodDiameter (mm)Length（mm）Dia Tolerance(mm)Length Tolerance（mm）Surface hardnessΦ50-Φ1503000-6000+/-1.5+/-20≥55Product Features of Rod Mill Grinding Steel Rod1. High hardness, hardness range is 45~55HRC2. No breakage and Low bending: less than 1.5mm/m.3.

We produce and sell Grinding Steel Ball for Mining industry since 1995. Our Grinding Steel Ball have following advantages:1. Material Quality: We buy steel materials directly from Laigang Group, JIYUAN, which are the biggest steel companies in China who specially produce steel for grinding balls.2. Production facility: At present we use advanced automatic production line which makes sure the quality is highly consistent.3. Quality Control: Our company has an independent laboratory, the advanced and accurate lab equipment, to ensure th

     Low Breakage Rate Grinding Steel Ball     Shandong Jinchi Heavy Industry Joint-stock Co.,LTD produce Low Breakage Rate Grinding Steel Ball for over 20 years and supply different mining companies like gold mine, copper mine, zinc mine, iron mine from Ghana, Mexico, Canada, South africa, Chile, Peru, Congo, Zambia and so on.      We produce Low Breakage Rate Grinding Steel Ball with very strict quality control system. An independent laboratory, the advanced and accurate lab equipment, to ensure that each step of the