Powered by Made-in-China.com
Reliable Chrome Mine Ball Mill for Enhanced Grinding Power
US$10,000.00-1,000,000.00
1 Piece
Product profile
Customization
AvailableType
Ball MillMotor Type
AC MotorModel NO.
2100*3000Motor Power
210kwRotationl Speed
23.7r/MinApplication
HighwayMaterials
Non Metallic MineralCondition
NewWarranty
One YearAfter-sales Service
Engineer Workinf on The SiteWeight
34tOutput
6.5-36t/HFeed-in Material Size
<25Feed-out Material Size
0.074-0.4mmBall Load
15tTransport 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, building materials, and coal with hardness below 8 class.
High Capacity Output: Capacity ranges from 0.4-2 t/h up to 30-180 t/h depending on the model selected.
Durable Construction: Cylinder rolled with Q235B steel plate; hollow shaft made of ZG35 cast steel for wear resistance.
Adjustable Fineness: Final product fineness can be adjusted within the range of 0.047-0.89 mm.
One Year Warranty: Comprehensive one-year warranty coverage for mechanical defects and performance issues.
On-site Engineering Support: Professional engineers provided for installation, debugging, and training at the client's site.
ISO and CE Certified: Products certified with ISO9001:2000, TUV, and CE standards for quality assurance.
OEM/ODM Customization: Supports OEM and ODM services with available R&D engineers for tailored solutions.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Qindao PortAverage Response Time: ≤2.73h 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 processes non-metallic minerals, metallurgy, chemicals, building materials, and coal with moisture under 8% and hardness below 8 class.
Q:What is the warranty period?
A:
We provide a one-year warranty for all our ball mills.
Q:Do you provide after-sales service?
A:
Yes, we send professional engineers to the site for installation, debugging, and training.
Q:What certifications do you have?
A:
We have obtained ISO9001:2000, TUV, and CE system certificates.
Q:Can you customize the machine?
A:
Yes, we support OEM and ODM services with our R&D team.
Send Inquiry
*To:
Henan Centbro Machinery Equipment Co., Ltd.
Henan Centbro Machinery Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
High Chrome Steel Ceramic Barrel Ball Mill for Precision Grinding
US$5,700.00-570,000.00
1 set(MOQ)
Silver Gold Ore Grinding Machinery Ball Mill for Chrome Ore Processing
US$3,999.00-9,999.00
1 Set(MOQ)
Delishen Mineral Processing Ball Mill for Enhanced Ore Grinding Performance
US$4,500.00-6,000.00
1 Piece(MOQ)
Reliable Gold Ore Ball Mill for Wet and Dry Grinding
US$4,500.00-6,000.00
1 Piece(MOQ)
Premium High Chrome Steel Ball Mill for Efficient Grinding
US$5,700.00-570,000.00
1 set(MOQ)
Quality Reliable Anti-Abrasion High Output Ball Mill for Rock Grinding
US$10,000.00-150,000.00
1 Set(MOQ)
Gold Mine Equipment Gold Grinding Mill Ball Mill for Mining 2400X4500 Ball Mill
US$6,500.00
1 set(MOQ)
Reliable Mtw Grinding Mill for Enhanced Industrial Productivity
US$47,000.00-75,000.00
1 Piece(MOQ)
Leading Professional Low Power Consumption Powerful Grinding Ball Mill for Mine Project
US$10,000.00-150,000.00
1 Set(MOQ)
Brilliantly Enhanced Industrial Shock Absorbent Powerful Pulverizing Ball Mill for Mine Quarry
US$10,000.00-150,000.00
1 Set(MOQ)
Ball Mill Manufacturer Grinding Machine Mining Equipment Dry Wet Ball Mill for Gold Chrome Zinc Copper
US$2,000.00-30,000.00
1 Piece(MOQ)
Mining Grinding Machine Cone Ball Mill for Gold Copper Chrome Lead Processing
US$5,700.00-570,000.00
1 set(MOQ)
Gold Ore Mining Grinding Machine Ball Mill for Gold Copper Chrome Lead Processing Plant Ball Mill
US$2,000.00-30,000.00
1 Piece(MOQ)
Tmax 400ml 2L Nano Particles Ball Mill Ultrafine Grinding Lab Mill for Power Making
US$2,360.00-2,560.00
1 Piece(MOQ)
Wet Ball Mill for Cement and Ore Grinding with Enhanced Efficiency
US$4,600.00-5,000.00
1 Piece(MOQ)
Brilliantly Enhanced Advanced Dimension Accurate Large Feeding Ball Mill for Mine Project
US$10,000.00-150,000.00
1 Set(MOQ)
Ore Ball Mill for Enhanced Grinding Efficiency in Mineral Beneficiation
US$4,600.00-5,000.00
1 Piece(MOQ)



















