What is the lead time for production?

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

Does the company provide installation support?

Yes, installation guidance is provided by our engineers as part of the after-sales service.

What is the maximum capacity of the largest model?

The HJV2200 model has a maximum capacity of 135 t/h.

Slag Stone Vertical Cement Grinding Roller Mill

Name: Slag Stone Vertical Cement Grinding Roller Mill
Brand: Henan Hongji Mine Machinery Co., Ltd.
SKU: 1992316962

Henan, ChinaHenan Hongji Mine Machinery Co., Ltd.

US$5,000.00

1 Piece

Product profile

Type

Roller Mill

Motor Type

AC Motor

Motor Power

145-430kw

Model NO.

HJV

Rotationl Speed

13-22r/Min

Application

Mine

Materials

Limestone Slag Coke Gangue Coal

Condition

New

Warranty

2 Years

After-sales Service

24hours

Product Name

Black Mica Powder Fine Mesh Raymond Mill Machine

Color

Blue, Yellow, Red, etc.

Installation

Guide by Our Engineer

Factory Visit

After Sale Service

Life-Long Service

Feeding Size

0-25mm

Spare Parts Supplying

Life Long Provide

Output Size

1-600mesh

Price

Negociable

Transport Package

Suitable for Ocean Shipping

Specification

Customized

Trademark

HONGJI

Origin

China

Production Capacity

100 Sets/Month

Key features

Energy Efficient Grinding: Advanced vertical roller mill design ensures high energy efficiency for pulverizing various materials.

Wide Material Application: Suitable for grinding limestone, slag, coal, clay, shale, sand, fly ash, silica, feldspar, and iron ore.

Multiple Model Options: Available in models HJV1300 to HJV2200 with capacities ranging from 10 to 135 t/h.

High Capacity Output: Maximum capacity reaches 135 t/h for the HJV2200 model, ensuring high production efficiency.

Strict Quality Control: 100% inspection for finished products including visual and function checks by 3 QA/QC inspectors.

Full Customization Service: Offers full customization and customization from designs to meet specific client requirements.

2-Year Warranty Coverage: Comprehensive 2-year warranty provided for the machine to ensure long-term reliability.

Professional After-Sales Support: 24-hour after-sales service available with engineer guidance for installation and maintenance.

Company profile

Importers and ExportersYears of Export ExperienceMulti-language PioneerExperienced Team

Henan Hongji Mine Machinery Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: 15 Years CertifiedNearest Port: Qingdao Port, Shanghai PortAverage Response Time: ≤1.59h

AI-Powered supplier vetting

SummaryThe supplier manufactures crushers, sand-making machines, dryers, and NPK fertilizer equipment, with full customization and ODM services. It reports ISO9001:2000 and SGS certification for several products and export experience of 15 years, with exports representing 71%–90% of sales. After-sales support includes warranty repair, installation, operator training, on-site technical assistance, and maintenance. Production is supported by one production line, named cutting, drilling, lathe, and welding equipment, and stated output above US$100 million; however, financial figures are excluded. Innovation evidence is limited because no new products were developed in the past year, and there is no SDK. Overseas infrastructure is limited, with no overseas agents, branches, warehouse, showroom, or stock service. Quality-control procedures exist but finished-product inspections lack written records.

Supplier typeThe supplier is an industrial equipment manufacturer producing crushers, sand-making machines, dryers, and NPK fertilizer machinery. Its listed manufacturing equipment and single production line support classification as a machinery manufacturer rather than a service-only or trading supplier.

CertificationsThe supplier states that its products have received ISO9001:2000 and SGS certification. Because the statement identifies certifications for the listed products, this is explicit positive evidence, although the scope across the entire product portfolio is not specified.

After-Sales capabilityThe supplier offers pre-sale solution support, product design and manufacturing to requirements, technical training, warranty repair, installation assistance, operator training, regular equipment inspection, on-site problem resolution, technical exchange, and additional maintenance for larger equipment. However, it has no overseas agents, branches, warehouses, showrooms, or overseas service countries, so international local-service coverage is limited.

Production capacityThe supplier lists cutting, drilling, lathe, and welding equipment, operates one production line, and reports output above US$100 million with peak- and off-season lead times within 15 workdays. It has no in-stock capacity and no valid manufacturing-capacity contract with related subcontractors, while inspection procedures lack written records; capacity is therefore evidenced but operational controls and flexibility are limited.

Customization capabilityThe supplier explicitly offers product design and manufacturing according to special requirements, full customization, customization from customer designs, and ODM services. These statements directly support a broad customization capability.

Client casesThe supplier states that its products are popular in Vietnam, Myanmar, Bengal, Laos, the Philippines, Peru, Iran, India, and other markets, and reports that exports account for 71%–90% of total sales with 15 years of export experience. These are evidence of international market presence, but no named customers, project details, or verifiable case studies are provided.