What payment terms are accepted?

We accept payment via T/T (Telegraphic Transfer).

What certifications does the equipment hold?

The equipment is certified with CE, RoHS, GS, and ISO9001.

What is the finished hardness of the grinding balls?

The finished hardness is HRC 58-65, suitable for high-chromium cast iron applications.

High-Capacity Energy Saving Grinding Ball Production System

Name: High-Capacity Energy Saving Grinding Ball Production System
Brand: Qingdao Ding Li Machinery Co., Ltd.
SKU: 2116785482

Shandong, ChinaQingdao Ding Li Machinery Co., Ltd.

US$100,000.00-500,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Oversea Service

Warranty

One Year

Model NO.

Control Type

PLC

Customized

Condition

New

Automatic Grade

Automatic

Certification

CE, RoHS, GS, ISO9001

Type

Sand Casting

Annual Capacity

10,000 - 100,000 Tons

Finished Hardness

HRC 58 - 65 (High-Chromium Cast Iron)

Surface Cleanliness

Grade SA2.5

Protection Rating

IP54 (for Electrical Cabinets)

Transport Package

Export Packaging

Specification

Customizable

Trademark

Dingli

Origin

China

HS Code

8474802000

Production Capacity

100

Key features

Fully Automated Operation: End-to-end automation from melting to packaging with PLC control and remote monitoring.

High Production Efficiency: Increases productivity by 3-5x and reduces labor costs by over 60% compared to manual lines.

Energy Saving & Eco-Friendly: 30-40% lower energy consumption with sand reclamation rate >95% and dust collection.

Advanced Heat Treatment: Quenching and tempering improves hardness to HRC 58-65 and extends service life.

Smart Data Traceability: Optional MES integration records batch composition and process parameters for full traceability.

Reliable Components: Critical components from global brands like Siemens and ABB with IP54 protection rating.

Company profile

Importers and ExportersYears of Export ExperienceExhibition Experience

Qingdao Ding Li Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.60h

AI-Powered supplier vetting

SummaryQingdao Dingli Machinery Co., Ltd. manufactures, sells, and installs casting and mining machinery, parts, and related materials. It holds ISO9001:2015, ISO14001, and ISO45001:2018 certifications, and maintains documented procedures for service assessment, corrective actions, complaint handling, and finished-product inspection. The supplier reports valid manufacturing contracts with affiliated subcontractors, inventory capability, 20 qualified service suppliers, and export experience of 10 years, with exports representing 31%–40% of total sales. It lacks an SDK, overseas warehouse, overseas showroom, and Fortune 500 customer cooperation. Financial records are indicated for 2022–2024, but no substantive financial performance details are provided. The supplier reports two R&D engineers and new products launched in the past year. Evidence supports manufacturing, quality-management, service-process, and export capabilities, while customization, financial strength, and customer-case depth remain insufficiently...

Supplier typeThe supplier is a machinery manufacturer and service provider focused on casting machinery, mining machinery, related parts, steel and casting materials, plus installation and import/export activities. Its company description also identifies the production of casting equipment for domestic and overseas manufacturers.

CertificationsThe supplier reports holding ISO9001:2015, ISO14001, and ISO45001:2018 certificates. These explicitly demonstrate certified quality, environmental, and occupational health and safety management systems.

After-Sales capabilityThe supplier reports documented and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints. It also has inventory capability and accepts multiple quotation terms, but it lacks overseas warehouse and showroom capabilities; therefore, the evidence supports structured service handling but not comprehensive overseas service coverage.

R&D capabilityThe supplier states that it pursues technology introduction, cooperation, and innovation, and reports two R&D engineers plus new products launched in the past year. However, it has no available SDK, so the evidence supports some product-development activity but not SDK-based development capability.

Production capacityThe supplier manufactures and installs casting and mining machinery, reports valid contracts with its affiliated subcontractors, maintains inventory capability, has 20 qualified service suppliers, and uses documented finished-product inspection instructions. Its 10 years of export experience and self-operated import/export rights further support operational production and delivery capability.

Client casesThe supplier states that it has provided casting equipment to hundreds of manufacturers domestically and overseas, reports 10 years of export experience and 31%–40% export sales, and indicates that repeat buyers account for 50%–80%. However, it reports no cooperation with Fortune 500 companies and provides no named customer cases, so customer references are only partially substantiated.