What is the minimum order quantity?

The minimum order quantity is 1 unit.

What are the payment terms accepted?

We accept LC, T/T, PayPal, Western Union, small-amount payment, and D/P.

How long is the lead time for production?

Lead time is within 15 workdays during off-peak season and one month during peak season.

Mining Rotary Drying Equipment for Mineral Ore Concentrate Rotary Drum Dryer

Name: Mining Rotary Drying Equipment for Mineral Ore Concentrate Rotary Drum Dryer
Brand: Zhengzhou Dingli New Energy Equipment Co., Ltd.
SKU: 2043795632

Henan, ChinaZhengzhou Dingli New Energy Equipment Co., Ltd.

US$19,800.00

1 Set

Product profile

Customization

Available

After-sales Service

Installation, Commissioning, Technical Training

Warranty

1 Year

Model NO.

Movement Way

Agitation

Heating Mode

Transmission

Material Status

Powder, Bulk

Operation Pressure

Atmospheric Pressure

Drum Number

Customized

Type

Top-Feed Type

Capacity(T/D)

500

Early Moisture(%)

20-40%

Drum Diameter (M)

1.9

Key Selling Points

Energy Saving

Heating Method

Gas/Oil/Electric/Steam/Biomass/Coal Heating

Machinery Test Report

Provided

Plant Area(M2)

10*35

Material

Steel, Stainless Steel

Video Outgoing-Inspection

Provided

Raw Material

Mineral Slag, Slag

Applicable Industries

Manufacturing Plant, Energy & Mining

Marketing Type

Ordinary Product

Core Components

Motor, PLC

Application

Cement, Mining, Slag, Clay

Final Moisture(%)

3-15%

Transport Package

Container,

Specification

22t-76t

Trademark

DINGLI

Origin

Henan, China

Production Capacity

20 Set/Sets Per Month

Key features

High Thermal Efficiency: Thermal efficiency reaches up to 80% with 40% energy saving compared to standard models.

Durable Alloy Construction: Made of wear-resistant alloy steel offering 3-4 times the lifespan of ordinary steel, lasting over 10 years.

Low Final Moisture Output: Ensures final moisture content below 0.5-1% even with initial moisture of 15%.

Compact Footprint Design: Covering area is 40% lower than single drum dryers, reducing civil investment by 50%.

Versatile Fuel Adaptability: Supports coal, oil, gas, steam, biomass, and electric heating methods for diverse energy sources.

No Air Leakage Sealing: Modular units with advanced sealing technology eliminate air leakage and simplify installation.

Low Discharge Temperature: Discharge temperature remains under 50 degrees, allowing direct feeding to storage without cooling.

Flexible Customization: Drum number and specifications can be customized based on material type and user requirements.

Company profile

Importers and ExportersExperienced TeamSelf-brandedPatents Awarded

Zhengzhou Dingli New Energy Equipment Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.96h

AI-Powered supplier vetting

SummaryThe supplier is a combined company with stated experience in R&D, production, biomass and mineral drying equipment, and related production lines. It demonstrates broad customization, ODM and OEM capabilities, reports new products within the past year, and identifies 14 R&D engineers and 350+ technical patents. Quality and sustainability credentials include CE, ISO9001:2015 and ISO14001. The supplier has export experience of nine years, with 51%–70% of sales from exports, but has no overseas agents or branches, overseas warehouse, showroom, or offline trade-show participation. Its after-sales capability is supported by a stated professional installation and after-sales team, while specific service coverage and performance details are limited. Financial information is only represented by years rather than results, so financial credibility cannot be assessed. Manufacturing-related evidence includes in-stock capacity and quality procedures, but the lack of a valid contract with associated subcontractors is a...

CertificationsThe supplier reports CE product compliance certification and ISO9001:2015 and ISO14001 management-system certifications. These explicitly support product compliance and quality/environmental management credentials.

After-Sales capabilityThe company description states that it has a professional installation and after-sales team and many successful cases worldwide. However, no detailed service network, response standard, or overseas service coverage is provided; the lack of overseas agents or branches is separately stated.

R&D capabilityThe supplier reports 20 years of R&D and production experience, 350+ technical patents, 14 R&D engineers, new products within the past year, and ODM capability. It does not have an available SDK, but the other evidence explicitly supports substantial product-development capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization support.

Client casesThe supplier states that it has many successful cases worldwide and provides OEM services for well-known brands. It also states that it has not collaborated with Fortune 500 companies, so the evidence supports general customer experience but not top-tier corporate references.