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Stone Grinding Mini Grinder Small Energy Saving Latest Ball Mill Machine
US$10,000.00-1,000,000.00
1 Piece
Product profile
Customization
AvailableType
Ball MillMotor Type
AC MotorModel NO.
1200*2400Motor Power
30KWRotationl Speed
36r/MinApplication
ConstructionMaterials
CalciteCondition
NewWarranty
One YearAfter-sales Service
Engineer Workinf on The SiteWeight
12tOutput
1.5-4.8t/HFeed-out Material Size
0.075-0.6mmFeed-in Material Size
<25Ball Load
2.7tTransport Package
Eporting StandardSpecification
Please see the detailsTrademark
STM CentbroOrigin
Zhengzhou, ChinaHS Code
8474202000Production Capacity
20 Sets Per MonthKey features
Wide Application Range: Suitable for minerals, metallurgy, chemicals, and building materials with hardness below class 8.
Adjustable Product Fineness: Final product fineness can be adjusted within the range of 0.047-0.89 mm depending on the model.
High Capacity & Continuous Work: Features large capacity and continuous operation, with output ranging from 0.4 to 180 t/h.
Durable Steel Construction: Cylinder rolled and welded with Q235B steel plate; hollow shaft made of ZG35 cast steel.
Corrosion Resistant Lining: Various barrel lining and grinding media options provide excellent corrosion resistance.
Professional Installation Support: Engineers available for on-site installation, debugging, and training services.
Certified Quality Control: ISO9001:2000, TUV, and CE certified with strict quality control systems.
Customizable OEM/ODM: OEM and ODM services available; weight, output, and material size can be customized.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Qindao PortAverage Response Time: ≤2.66h 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.
Product Q&A
Q:What materials can this ball mill process?
A:
It is widely used for processing materials with moisture under 8% and hardness below class 8, including calcite, limestone, gold/silver ore, granite, marble, and various refractory materials.
Q:What is the warranty period for the machine?
A:
The machine comes with a one-year warranty.
Q:Does the manufacturer provide after-sales service?
A:
Yes, we provide comprehensive support including professional installation engineers for on-site setup, debugging, and training.
Q:What certifications does the product have?
A:
The product has obtained ISO9001:2000, TUV, and CE certifications.
Q:What are the payment terms?
A:
We accept LC, T/T, and Western Union as terms of payment.
Send Inquiry
*To:
Henan Centbro Machinery Equipment Co., Ltd.
Henan Centbro Machinery Equipment Co., Ltd.*Content:
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