What international certificates do you have?

We have ISO 9001 and CE certificates.

What services does the QH group provide?

We provide pre-sales technical design, sales installation/debugging, free operator training, and after-sales inspections and free repairs during warranty.

What should we do if the machine stops working?

We send technicians for guidance. Normally, customer technicians can handle issues with our help. We recommend purchasing spare parts as backup.

Qtj4-15 Automatic Concrete Cement Brick Hollow Block Making Machine

Name: Qtj4-15 Automatic Concrete Cement Brick Hollow Block Making Machine
Brand: Shandong Quanhua Intelligent Equipment Co., Ltd.
SKU: 1965656762

Shandong, ChinaShandong Quanhua Intelligent Equipment Co., Ltd.

US$15,000.00-30,000.00

1 Set

Product profile

Customization

Available

After-sales Service

All Life

Warranty

1 Year

Model NO.

QTJ4-15

Certification

CE, ISO

Customized

Automatic Grade

Automatic

Type

Hydraulic Shock

Cycle

15s

Power

25.3kw

Weight

6.8t

Rated Pressure

15MPa

Vibration Frequency

4600 Times/Minute

Pallet Size

9200mm(L)*550mm(W)*30mm(H)

Shift Capacity

52000 PCS/Concrete Block 72000 PCS/Brick

Transport Package

Wooden Box Package

Specification

3950mm(L)*2100mm(W)*2780mm(H)

Trademark

QUANHUA

Origin

China

HS Code

8474809090

Production Capacity

1000set/Year

Key features

High-Strength Steel Construction: Made with high-strength steel and special welding for firmness and torsional strength.

Hydraulic Shock Technology: Advanced electro-hydraulic-mechanical integration with computer-controlled operation.

Multi-Source Vibration System: Provides perfect vibrating effects for different raw materials and block forming.

Customizable Molds: Produce various block sizes and shapes by changing molds, including hollow and solid blocks.

Automatic Material Distribution: Uses sensors and hydraulic proportional driving for quick, even material distribution.

Lifetime After-Sales Service: Comprehensive support including free spare parts and regular inspections during warranty.

High Shift Capacity: Capable of producing 52,000 concrete blocks or 72,000 bricks per shift.

International Certifications: Equipped with CE and ISO 9001 certificates for quality assurance.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Shandong Quanhua Intelligent Equipment Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-10-02Nearest Port: Qingdao PortAverage Response Time: ≤24hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and export subsidiary focused on construction machinery, chemical materials, and packaging materials. It reports production capacity of 10,000 sets and IPA capacity of 50,000 tons, with exports representing 71%–90% of sales and peak/off-season lead times of one month. Customization from samples, designs, and minor modifications is available. However, the supplier states that it does not provide 3D software design, ODM, SDK, or popular-brand OEM services, and reports no new products in the past year. Service and quality-management documentation is weak: there are no written procedures or records for supplier service assessment, corrective actions, complaints, or quality assurance. No overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. Several management-system certifications and 11–20 years of R&D engineer experience are listed, but the evidence does not establish current innovation output or operational quality...

Supplier typeThe supplier is explicitly described as a trading company and as the export subsidiary of QuanHua Group. Its stated activities include integrating design, export, and installation, while its business scope also includes import/export and industrial control-related activities.

CertificationsThe supplier lists ISO 9000, ISO 13485, ISO 14001, ISO 9001, ISO 14000, and ISO 14064 certifications. These entries provide explicit evidence of multiple claimed management-system certifications, although no certificate scope or validity details are provided.

After-Sales capabilityThe company description claims timely after-sales service and technical support, but the supplier reports no written procedures or records for complaint handling, corrective/preventive actions, supplier service assessment, or quality assurance. It also has no overseas warehouse, showroom, agent, or branch, limiting documented overseas service infrastructure.

R&D capabilityThe supplier reports no new products in the past year, no ODM service, no SDK, and no popular-brand OEM capability. It also states that it is not a professional technical supplier and does not provide 3D software design, although 11–20 years of total R&D engineer experience is listed.

Production capacityThe supplier reports annual capacity of 10,000 sets for construction machines, construction tools, chemical materials, packaging machines, and packaging materials, plus 50,000 tons of IPA. Its stated product scope covers construction machinery, chemical materials, and packaging materials, but finished products are checked by packing staff.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and minor customization. This capability is consistently reported in both the design-service and annual-productivity records.