What certifications does the factory have?

The factory has passed international ISO:9001, GOST, and CE certifications.

What are the payment terms?

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

What is the maximum input size for the MTW-138 model?

The maximum feeding size for the MTW-138 model is less than 35mm.

Mining Grinding Mill - Powerful Equipment for Metal/Non-Metal Ore Grinding

Name: Mining Grinding Mill - Powerful Equipment for Metal/Non-Metal Ore Grinding
Brand: Zhengzhou General Mining Machinery Co., Ltd.
SKU: 2104481712

Henan, ChinaZhengzhou General Mining Machinery Co., Ltd.

US$62,200.00

1-4 Pieces

US$58,000.00

5+ Pieces

Product profile

Customization

Available

Type

European Grinding Mill

Motor Type

AC Motor

Model NO.

MTW138

Motor Power

90kw

Rotationl Speed

96r/Min

Application

Mine

Materials

Gold

Condition

New

Warranty

1 Year

After-sales Service

Life-Long Service

Weight

28500kg

Advantages

High Efficiency Low Energy

Capacity

605-15t/H

Power

90kw

Grinding Ring Diameter

1380mm

Output Fineness

1.6-0.038mm

Max Input Size

35mm

Color

Gray

Model

Mtw138

Transport Package

Standard Export Packing

Specification

9860*8340*10227mm

Trademark

TYM

Origin

Henan, China

Production Capacity

1-35t/H

Key features

High Efficiency Design: Bevel gear driving and internal thin oil lubrication reduce energy loss and increase efficiency.

Low Dust Emission: Equipped with special filter, dust emission is lower than national environmental regulations.

Versatile Material Grinding: Grinds non-flammable minerals with Mohs hardness below 9.3 and humidity below 6%.

Stable Performance: Controlled product granularity with stable operation and convenient maintenance.

Professional Manufacturer: Over 20 years experience with ISO, GOST, and CE certifications.

Comprehensive Support: Life-long after-sales service including installation guidance and operator training.

Customizable Solutions: OEM/ODM services available to meet specific customer requirements.

Global Service Network: Case sites cover more than 30 countries in mining, cement, and metallurgy fields.

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: ≤1.34h 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?

The seller guarantees the quality of the machines (excluding wearing parts) 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 mill grind?

It can grind various non-flammable mineral materials with Mohs hardness below 9.3 and humidity below 6%, such as quartz, feldspar, calcite, talcum, barite, fluorite, rare earth, marble, ceramics, bauxite, manganese ore, iron ore, copper ore, and more.

Q:Does the manufacturer offer OEM or ODM services?

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

Q:What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Q:What after-sales services are provided?

Services include guiding customers' installation, on-site training of operators, and sending 1-2 full-time technical staff to stay free of charge for 1 month after equipment installation until user satisfaction.