Is OEM and ODM service available?

Yes, the company offers both OEM and ODM services with one R&D engineer and a variety of production machines available.

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.

How is the lubrication system managed?

The system uses a hydraulic pressure station with double oil pumps that stop working if oil supply or hydraulic pressure is insufficient.

Granite Crushed Sand Machinery, VSI Crushed Sand Maker

Name: Granite Crushed Sand Machinery, VSI Crushed Sand Maker
Brand: Henan Centbro Machinery Equipment Co., Ltd.
SKU: 1923465362

Henan, ChinaHenan Centbro Machinery Equipment Co., Ltd.

US$20,000.00

1 Piece

Product profile

Customization

Available

Motor Type

AC Motor

Motor Power

110kw

Model NO.

VSI

Application

Construction

Condition

New

Transport Package

Exporting Standard

Specification

many

Trademark

STM Centbro

Origin

Zhengzhou, China

HS Code

8474209000

Production Capacity

50 Sets Per Month

Key features

Hydraulic Maintenance System: Hydraulic lifting enables easy and convenient spare part changes and checks.

TIMKEN Bearing Quality: Famous brand TIMKEN bearings ensure stable operation and fewer problems.

Automatic Safety Alarms: Vibrating alarm device stops the machine automatically if abnormal work is detected.

Dual Oil Pump Protection: Two oil pumps supply oil and stop automatically if oil is missing or pressure drops.

Dustproof Seal System: Unique seal system protects lubrication parts from external dust contamination.

Optimized Material Bumping: Perfect design reduces friction, prolongs wear part life, and cuts costs.

Winter Motor Heating: Water cooling and motor heating system ensures safe startup in winter conditions.

ISO and TUV Certified: Strict quality control system with ISO9001:2000, TUV, and CE certifications.

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: ≤2.63h 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 are the main application fields for this machine?

It is widely used in metallurgy, mining, cement, chemical engineering, ceramics, expressway construction, water conservancy projects, and machine-made sand production.

Q:How does the machine protect itself during abnormal operation?

A vibrating alarm device sounds to stop the machine automatically if it works abnormally, protecting the crusher from damage.

Q:What is the warranty and after-sales support provided?

We provide comprehensive support including professional installation engineer teams, debugging training, and assistance with shipping, inspection, and insurance until the product reaches your hands.

Q:Does the machine have a system for winter operation?

Yes, it features a water cooling system and a motor heating function to ensure safe startup in winter conditions.

Q:What certifications does the manufacturer hold?

STM Group has obtained ISO9001:2000, TUV, and CE system certificates, ensuring strict and effective quality control.