What certificate do you have?

We are TUV ISO900, ISO14001, ISO45001 certified enterprise, we could also provide customer the SGS test report by third party.

China Best Grinding Balls for Ball Mill Sag Mill

Name: China Best Grinding Balls for Ball Mill Sag Mill
Brand: Shandong Shengye Grinding Ball Co., Ltd.
SKU: 749442342

Shandong, ChinaShandong Shengye Grinding Ball Co., Ltd.

US$600.00

25-998 Tons

US$560.00

999-9,999 Tons

US$480.00

10,000+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Alloy Steel, Carbon Steel, Round Steel, Steel Iron

Content

>90%

Model NO.

DIA 20mm-150mm

Usage

Construction, Machinery, Chemical, Petroleum, Grind, Refractory Material

Processing Type

Forged & Cast

Size

Dia 20mm-150mm

Color

Black

Customized

Product Name

Grinding Media

Process

Forging, Hot Rolling, Casting

Certification

TUV ISO 9001 / BV / SGS

Service

Free Samples & Customize

Heat Treatment

Quenching+Tempering

Hardness

60-65HRC

Breakage Rate

<0.5%

Impact Toughness

>12ak.J/Cm^2

Transport Package

Steel Drums & Flexible Container Bags

Specification

45#, 50Mn, 60Mn, 65Mn, B2, B3, BL, BG

Trademark

ShengYe

Origin

Shandong, China

HS Code

73261100

Production Capacity

100, 000ton

Key features

Customized Grinding Media: Customized product name, process, and specifications available to match specific mill requirements.

Wide Size Range: Available in diameters from 20mm to 150mm with over 60 alloy steel specifications in database.

High Hardness & Toughness: Hardness 60-65HRC with impact toughness >12ak.J/Cm2 and breakage rate <0.5%.

Global Certifications: TUV ISO9001, ISO14001, ISO45001 certified; SGS and BV approved factories.

Free Sample Service: Free samples available within 3-5 working days; customer pays freight cost.

1-Year Warranty: Comprehensive 1-year warranty coverage for all mechanical equipment and products.

Fast After-Sales Response: Satisfactory solutions provided within 1-2 working days for any quality issues.

High Production Capacity: Annual output 100,000 tons with 10 advanced production lines and 2 shifts operation.

Company profile

Shandong Shengye Grinding Ball Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-05-17 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤8.20h CertifiedTerms of Payment: LC, T/T, D/P

AI-Powered supplier vetting

SummaryShandong Shengye Grinding Ball Co., Ltd. is identified as a Chinese factory and limited company manufacturing grinding balls, grinding rods, and related products. The supplier reports 10 production lines, annual grinding-ball productivity of 100,000 tons, a 24,000 m² manufacturing plant, and export activity to more than 30 countries, mainly serving mines, cement plants, and thermal power plants. It holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, and states that it operates advanced testing equipment, professional testing personnel, product traceability, and customer follow-up files. Evidence supports substantial production and export capability, but the provided information does not establish financial strength, customization capability, or independently verifiable customer cases.

Supplier typeThe supplier is described as a limited company, factory, and manufacturing enterprise located in Shandong, China. Its stated business covers industrial equipment, metallurgy, mineral and energy sectors, with products including forged steel balls, grinding rods, casting grinding balls, and grinding cylpebs.

CertificationsThe supplier explicitly reports holding ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates. These stated certifications provide direct evidence of quality, environmental, and occupational-health-and-safety system coverage.

After-Sales capabilityThe supplier states that it maintains customer files, conducts regular follow-up, and provides comprehensive after-sales service to address customer concerns. It also reports product-batch traceability through testing and detection systems, supporting post-delivery issue handling.

Production capacityThe supplier reports a 24,000 m² manufacturing plant, 10 production lines, and annual grinding-ball productivity of 100,000 tons. It also states that it is a professional factory and can fulfill orders within 15 workdays in both off-peak and peak seasons, providing direct evidence of substantial production capacity.

Product Q&A

Q:What kind of grinding media do you produce?

Our main products include forged steel ball, grinding steel rod, casting steel ball, cast grinding cylpebs.

Q:Where do you sell your product?

Our customers come from more than 40 countries including USA, Japan, Republic of Korea, Malaysia, India, Mongolia, Peru, Spain, Mexico, Argentina, Morocco, Ghana, Zambia, Congo, etc. We have set up offices in Malaysia, Chile, United States and Spain.

Q:What's your warranty?

1 year.

Q:Can you provide free sample?

Yes, we can prepare free samples within 3-5 working days and usually the customer paid the freight cost.

Q:How long is your delivery time?

It depends on the quantity of the order. We have 10 production lines that can produce grinding balls of different diameters, and the output of each production line is about 30 tons to 50 tons of each shift (we runs 2 shifts in production). For example, if you place an order of 1000 tons 60mm grinding balls, our lead time is 10-15 days.