What certifications does the manufacturer hold?

The factory has passed international ISO9001:2015, GOST, and CE certifications.

What are the payment terms?

Payment terms include LC, T/T, D/P, Western Union, and PayPal.

What is the lead time for production?

Lead time is within 15 workdays during off-season and within 15 workdays during peak season, though specific times may vary.

Robust Stone Grinding Ball Mill for Superior Mineral Efficiency

Name: Robust Stone Grinding Ball Mill for Superior Mineral Efficiency
Brand: Zhengzhou General Mining Machinery Co., Ltd.
SKU: 2117330632

Henan, ChinaZhengzhou General Mining Machinery Co., Ltd.

US$16,700.00-22,000.00

1 Set

Product profile

Customization

Available

Type

Ball Mill

Motor Type

AC Motor

Model NO.

1500*3000

Motor Power

75kw

Rotationl Speed

29.7r/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

7.5

Feeding

Output Size

0.074-0.4

Yield

2-5

Transport Package

International Packing Standard

Specification

ISO9001, CE, SGS

Trademark

TYM

Origin

Henan, China

HS Code

8474201000

Production Capacity

2t/H

Key features

Low Energy Consumption: Large diameter double row self-aligning roller bearings replace sliding bearings to reduce energy usage.

High Yield & Stability: No inertial impact ensures steady operation, less maintenance time, and improved grinding efficiency.

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

Flexible Customization: Color and installation guidance are customizable; OEM/ODM services are available for specific needs.

ISO Certified Quality: Factory has passed ISO9001, GOST, and CE certifications ensuring international quality standards.

Comprehensive Warranty: 1-year warranty for machine quality (excluding wearing parts) from trial run or 15 months from shipment.

Lifetime Technical Support: Life-long after-sales service including training, technical support, and on-site installation guidance.

Robust Construction: Features separate installation feeders, large diameter inlet/outlet, and protective packaging for shipping.

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: ≤3.45h 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?

The seller guarantees machine quality for one year from the date of trial run finish, but not exceeding 15 months from the date the machine leaves the factory.

Q:What materials can this ball mill process?

It is widely used in beneficiation, building materials, and chemistry industries to grind chalk, gypsum, brick, and various metallic and non-metallic ores.

Q:What are the technical advantages of this ball mill?

Key advantages include low energy consumption due to roller bearings, convenient installation with separate feeders, and steady operation with high yield and less maintenance.

Q:Is OEM or ODM service available?

Yes, OEM and ODM services are available. The company can design and manufacture products according to customer's special requirements.

Q:What after-sales services are provided?

Services include guiding installation, on-site operator training, and sending 1-2 full-time technical staff to help with production for one month until user satisfaction.