What certifications does the factory hold?

Our factory has passed ISO9001:2000, ISO9001:2015, GOST, and CE certifications.

What is the maximum feeding size for the machine?

The maximum feeding size is less than 25mm for most models, ensuring efficient grinding performance.

How is the equipment packed for shipping?

All equipment is packaged with plastic film and protected against moisture, dampness, rust, and earthquakes to ensure safe transportation.

Heavy-Duty Stone Grinding Ball Mill for Enhanced Mineral Processing

Name: Heavy-Duty Stone Grinding Ball Mill for Enhanced Mineral Processing
Brand: Zhengzhou General Mining Machinery Co., Ltd.
SKU: 2117309152

Henan, ChinaZhengzhou General Mining Machinery Co., Ltd.

US$25,000.00-42,000.00

1 Set

Product profile

Customization

Available

Type

Ball Mill

Motor Type

AC Motor

Model NO.

1500*4500

Motor Power

90kw

Rotationl Speed

27r/Min

Application

Construction

Materials

Gold

Condition

New

Warranty

1 Year

After-sales Service

Life-Long Service

Installation

Under The Guidance of Engineer

Certificate

ISO9001: 2000

Color

Various

Warrenty

1 Year

After-Sale Service

Training, Technical Support, etc.

Mining Object

Metallic and Non-Metallic Ore Excavator

Product Name

Gypsum Powder Plant Machinery

Ball Loading

Feeding

Output Size

0.074-0.4

Yield

3-6

Transport Package

International Packing Standard

Specification

ISO9001, CE, SGS

Trademark

TYM

Origin

Henan, China

HS Code

8474201000

Production Capacity

2t/H

Key features

High Efficiency Grinding: Features double bearing design for low energy consumption and steady operation with high yield.

Wide Application Range: Suitable for grinding gold, gypsum, brick, chalk, and various metallic and non-metallic ores.

Customizable Color: Available in various colors to meet specific customer requirements.

Comprehensive Warranty: 1-year warranty covering mechanical defects, excluding wearing parts, valid up to 15 months.

Life-Long After-Sales: Provides lifetime service including installation guidance, training, and technical support.

ISO 9001 Certified: Manufacturing process certified under ISO9001:2000 and ISO9001:2015 standards.

Flexible Customization: Supports OEM and ODM services with custom design and manufacturing based on special requirements.

Robust Construction: Features large diameter inlet and outlet with separate feeder installation for high capacity.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceMulti-language PioneerManagement Certification

Zhengzhou General Mining Machinery Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2004-10-02 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.82h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhengzhou General Mining Machinery Co., Ltd. is a mining and industrial equipment manufacturer producing TYM-brand crushing, milling, and related machinery. It reports ISO 9001 and QC 080000 certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. The supplier supports customization, ODM, and OEM services, and reports new-product development during the past year. Its service system includes written procedures for supplier assessment, corrective actions, complaint handling, quality records, installation, training, repair, maintenance, and debugging in South Korea, Thailand, and Saudi Arabia. Production and export coverage appear broad, while overseas warehouses, showrooms, agents, branches, and offline trade-show participation are explicitly absent. Financial information is insufficient for a substantive credibility assessment because the supplied entries identify years but do not provide usable financial performance details.

Supplier typeThe supplier is presented as a manufacturer of its own TYM-brand mining machinery, serving mining, metallurgy, construction, chemical, and related industrial sectors. Its listed products include crushers, sand-making equipment, production lines, and mills, while its primary export markets span multiple global regions.

CertificationsThe supplier reports ISO 9001 and QC 080000 certification, and separately identifies an ISO 9001:2015 certificate within its sustainable-development management information. These entries provide explicit evidence of relevant management-system certifications.

After-Sales capabilityAfter-sales capability is supported by documented complaint-handling, corrective-action, supplier-assessment, and quality-record procedures. The supplier also lists installation, training, repair, maintenance, and debugging services in South Korea, Thailand, and Saudi Arabia, although it has no overseas warehouses, showrooms, agents, or branches according to the provided data.

R&D capabilityThe supplier reports new products during the past year, ODM capability, and 6–10 years of total R&D-engineer experience. Its company description also attributes its machinery to in-house design and innovation, but the absence of an available SDK limits evidence for software or integration-oriented innovation.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, quality assurance, raw-material traceability, and uniformly maintained quality instructions. These data explicitly support substantial production infrastructure and established quality-control practices.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full and flexible customization, and minor customization. It also reports ODM services and OEM services for well-known brands, demonstrating broad customization and contract-manufacturing coverage.

Product Q&A

Q:What is the warranty period for the ball mill?

We provide a 1-year warranty from the date of trial run finish, not exceeding 15 months from the shipping date. This covers mechanical defects but excludes wearing parts.

Q:Can the machine color be customized?

Yes, the color is available in various options to meet your specific needs.

Q:What materials can this ball mill process?

It is designed for grinding and processing chalk, gypsum, brick, and various metallic and non-metallic ores such as gold.

Q:What after-sales services are included?

We offer life-long service including installation guidance by engineers, on-site operator training, and free technical support for 1 month after complete installation.

Q:Do you offer OEM or ODM services?

Yes, we provide both OEM and ODM services, including custom design and manufacturing based on customer special requirements.