What certifications does the machine have?

The machine holds CE and ISO certifications.

What is the lead time for production?

The lead time is one month during peak season and within 15 workdays during off-season.

Qt12-15 Automatic Concrete Hollow Fly Ash Brick Making Machine Cement Block Machine

Name: Qt12-15 Automatic Concrete Hollow Fly Ash Brick Making Machine Cement Block Machine
Brand: Qingdao HF Machinery Co., Ltd.
SKU: 730278102

Shandong, ChinaQingdao HF Machinery Co., Ltd.

US$20,000.00-60,000.00

1 Set

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

QT12-15

Certification

CE, ISO

Customized

Automatic Grade

Automatic

Type

Hydroforming

Rated Pressure

21MPa

Cycle Time

15-25s

Power

70.5kw

Pallet Size

1350X900mm

Vibration Force

120kn

Color

Blue or Customized

Name

Qt12-15 Automatic Cement Concrete Block Machine

Transport Package

Container

Specification

9350x2520x2950mm

Trademark

Origin

Shandong, China

HS Code

8474802000

Production Capacity

20000PCS/Day

Key features

Automatic PLC Control: Siemens brand PLC control system with Siemens motor and Omron switch for precision operation.

Customizable Color: Available in Blue or Customized colors with optional color machine for layering blocks.

High Compressive Strength: All blocks achieve compressive strength over 21 MPa with high compactness and impermeability.

Durable Mold Design: Cartridge type welding mold made of qualified manganese steel lasts over 100,000 cycles.

Versatile Raw Materials: Processes fly ash, slag, cement, river sand, gravel, and other industrial wastes.

1-Year Warranty: Comprehensive 1-year warranty coverage for the machine and after-sales service.

CE and ISO Certified: Product meets international safety and quality standards with CE and ISO certifications.

Gantry Frame Structure: Super steel gantry frame design ensures strong, shock-resistant, and reliable performance.

Company profile

Importers and ExportersYears of Export ExperienceMulti-language PioneerExperienced Team

Qingdao HF Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-11-01Nearest Port: QINGDAOAverage Response Time: ≤4.82hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAP, CIP, EXW

AI-Powered supplier vetting

SummaryQingdao HF Machinery Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It has in-stock capability, accepts multiple service quotation and payment terms, and reports one-month lead times in both peak and off-season. Its service infrastructure is limited by the absence of overseas warehouses, showrooms, agents, or branches. The supplier holds ISO9001:2015 and CE certification, reports quality assurance and raw-material traceability, but lacks written records for corrective actions and complaint handling. R&D supports ODM and multiple customization modes, including full customization, although no new products were developed in the past year and no SDK is available. OEM experience with well-known brands and participation in a Mexico construction exhibition are documented. Financial records are referenced for 2022–2024, but no non-financial assessment of financial credibility is provided.

Supplier typeThe supplier is identified as a limited company based in Qingdao, China, and is described as both a trading company and manufacturer/factory. This indicates a mixed commercial and manufacturing profile, although the slices do not clarify the relative scale of either activity.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE capability, alongside quality assurance and raw-material traceability. These are explicit indicators of documented quality and product-compliance capability.

After-Sales capabilityThe supplier has in-stock service capability, attended an offline construction exhibition in Mexico, accepts several quotation and payment terms, and reports one-month lead times. However, it has no overseas warehouse, showroom, agent, or branch, and its complaint-handling and corrective-action procedures lack written records, limiting evidence of robust overseas after-sales execution.

Production capacityThe supplier is classified as both a manufacturer/factory and trading company, reports in-stock capability, maintains four qualified suppliers for service capability, and has one-month lead times in both peak and off-season. Quality assurance and raw-material traceability are present, but the slices do not provide production capacity, equipment, workforce, or output data.

Customization capabilityThe supplier explicitly offers customization from samples, customer designs, full customization, minor customization, flexible customization, and ODM services. It also reports OEM service for well-known brands, providing strong direct evidence of customization and contract-manufacturing capability.

Client casesThe supplier reports participation in the INTERNATIONAL CONSTRUCTION EXHIBITION IN MEXICO and OEM service for well-known brands. These demonstrate market exposure and brand-related service experience, but no customer names, project details, or verifiable case outcomes are provided.