Do you provide after-sales service?

Yes, we provide comprehensive support including ship bookings, inspection, and sending professional engineers for installation and training at the site.

What certifications does the machine have?

The product has obtained ISO9001:2000, TUV, and CE certifications.

Factory Price Mining Granite Stone Crushing Machine Silica Stone Crusher Plant

Name: Factory Price Mining Granite Stone Crushing Machine Silica Stone Crusher Plant
Brand: Henan Centbro Machinery Equipment Co., Ltd.
SKU: 1924711122

Henan, ChinaHenan Centbro Machinery Equipment Co., Ltd.

US$1,000.00

1 Piece

Product profile

Customization

Available

Type

Jaw Crusher

Motor Type

AC Motor

Model NO.

PEX250*750

Motor Power

22-30kw

Application

Construction

Materials

Marble

Outlet Size

25-60mm

Inlet Size

250*750mm

Condition

New

Warranty

One Year

After-sales Service

Engineer Working on The Site

Weight

Shaft Speed

330r/Min

Capacity

15-30t/H

Transport Package

Export Standard

Specification

1550*1946*1380

Trademark

STM

Origin

China

HS Code

8474209000

Production Capacity

50sets Per Month

Key features

Advanced German Technology: Combines advanced German technology with years of mining equipment production experience.

High Crushing Strength: Adopts finite element analysis technique for higher crushing strength and stability.

Energy Efficient Design: Deep crushing cavity and no dead space increase feeding capacity and energy efficiency.

Durable Bearing System: Equipped with larger eccentric shaft bearings and effective labyrinth seals to prolong service life.

Stable Operation: Unique flywheel design effectively reduces vibration for more stable machine operation.

Easy Discharge Adjustment: Euro-type wedge block discharging adjustment devices are simple, safer, and faster.

Comprehensive After-Sales: Professional installation engineers provided for site installation and debugging training.

Certified Quality: Obtained ISO9001:2000, TUV, and CE certificates ensuring strict quality control.

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: ≤2.93h 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.