Can I visit the factory to inspect the equipment?

Yes, customers from home and abroad are welcome to visit our company in Zhengzhou to inspect, guide, and negotiate business.

What are the payment terms and lead time?

Payment terms include LC, T/T, and Western Union. The average lead time is one month for both peak and off-peak seasons.

Does the manufacturer offer OEM/ODM services?

Yes, we offer both OEM and ODM services to provide customized machinery solutions for our clients.

Industrial Gold Ore Roasting Kiln Rotary Dryer for Coal & Coal Slurry

Name: Industrial Gold Ore Roasting Kiln Rotary Dryer for Coal & Coal Slurry
Brand: Henan Centbro Machinery Equipment Co., Ltd.
SKU: 2154121165

Henan, ChinaHenan Centbro Machinery Equipment Co., Ltd.

US$5,000.00

1 Piece

Product profile

Customization

Available

Model

2200*20000

Object

Hard Stone

Model NO.

1000x10000

Voltage

Customized

Drum diameter

Φ2200mm

Certification

ISO9001:2000, CE

Energy Saving

Warranty

1 Year

Color

Customized

Condition

New

After-sales Service

One Year Quality Guarantee

Gradient

3-5%

Rotation Speed

1.5-6r/Min

Feed-in Gas Temperature

<800

Power

30kw

Output

12-20t/H

Weight

56t

Transport Package

Eport Standard

Specification

see the details

Trademark

STM Centbro

Origin

Zhengzhou, China

HS Code

8419399090

Production Capacity

10 Sets Per Month

Key features

Customizable Voltage and Color: Voltage and color are fully customized to meet specific project requirements.

Energy Efficient Design: Plate sealing reduces heat loss and fuel consumption; new burner ensures high efficiency.

Versatile Material Handling: Dries bulk materials up to 80mm, including limestone, clay, sand, and coal slurry.

Flexible Heat Source Options: Compatible with gas, diesel, heavy oil, natural gas, coal, and solid fuel heat generators.

ISO9001 and CE Certified: Products pass ISO9001, CE, and GOST international certifications for quality assurance.

Comprehensive After-Sales Support: Includes one-year warranty, installation guidance, operator training, and regular return visits.

OEM and ODM Services: Factory direct supply with available OEM/ODM services for customized machinery solutions.

Robust Construction: Features rotating body, support stations, gearbox, and drive gear for stable operation.

Company profile

Henan Centbro Machinery Equipment Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Qindao PortAverage Response Time: ≤2.71h CertifiedTerms of Payment: LC, T/T, Western Union CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryHenan Centbro Machinery (STM) Equipment Co., Ltd. is a China-based limited company established in 2019, supplying mining and industrial equipment including crushers, sand-making machines, mills, and complete plants. The evidence indicates ISO9001:2015, EU CE, and TUV certifications, along with stated R&D and innovation capabilities. STM reports design support, technical training, installation and debugging guidance, and combined online and door-to-door service. Production information is inconsistent: one slice reports a 3,200 m² facility, more than 10 production lines, and 50 crusher and grinder pieces of annual output, while another describes an 80,000 m² workshop, over 200 staff, and more than 30 large machines. The supplier states cooperation with customers in over 30 countries. No reliable assessment of financial credibility or customization capability can be made from the non-financial evidence provided.

Supplier typeThe supplier is identified as a combined business entity and limited company based in Zhengzhou, Henan, China. Its stated business is manufacturing and selling mining machinery and industrial equipment, with products including jaw, impact, and cone crushers, sand-making machines, and grinding mills.

CertificationsThe supplier explicitly reports ISO international quality system certification, EU CE certification, TUV certification, and an ISO9001:2015 certificate. These statements provide direct evidence of multiple quality or conformity certifications, although the slices do not provide certificate numbers, validity dates, or scopes.

After-Sales capabilitySTM states that it has an experienced service team providing free design, professional technical training, and live installation and debugging guidance. It also combines door-to-door and online service and reports service networks across China, indicating explicit domestic support capability.

R&D capabilityThe supplier describes itself as a high-tech company integrating R&D, production, and distribution, and states that it has strong R&D strength and innovation. Its product and process solutions cover aggregates, mining, and waste recycling, but the slices provide limited detail on patents, dedicated R&D resources, or documented innovations.

Production capacityProduction evidence includes a manufacturing facility, more than 10 production lines, over 30 large fabrication machines, and reported output of 50 crusher and grinder pieces. However, facility size and staffing claims differ materially between slices, so production scale is supported but not consistently verifiable in detail.

Client casesSTM states that its products and solutions are used in aggregates, mining, and waste recycling, and that it has cooperative relationships with customers in more than 30 countries. It also reports established client files, but no named customers, project references, locations, or independently verifiable case details are provided.