What international certificates do you have?

We have ISO 9001 and CE certificates.

What services does QH group provide?

We provide pre-sales technical design, sales installation and debugging, free operator training, and after-sales inspection, free updates, and free repairs during the warranty period.

What should we do if the machine stops working?

We send technicians for guidance, commissioning, and trial production. We recommend purchasing spare parts as backup, and our technicians can help resolve issues.

Automatic Hydraulic Block/Brick Making Machine for Cement Concrete Fly Ash Sand (QTJ4-25)

Name: Automatic Hydraulic Block/Brick Making Machine for Cement Concrete Fly Ash Sand (QTJ4-25)
Brand: Shandong Quanhua Intelligent Equipment Co., Ltd.
SKU: 1965239562

Shandong, ChinaShandong Quanhua Intelligent Equipment Co., Ltd.

US$4,000.00-40,000.00

1 Set

Product profile

Customization

Available

After-sales Service

All Life

Warranty

1 Year

Model NO.

QTJ4-25

Certification

CE, ISO

Customized

Automatic Grade

Automatic

Type

Hydraulic Shock

Cycle

15-20s/Time

Power

17.9kw

Weight

4.2t

Rated Pressure

15MPa

Vibration Frequency

2850times/Minutes

Pallet Size

850×550×20mm

Shift Capacity

5000 PCS/Concrete Block

Transport Package

Wooden Box Package

Specification

3600× 2000× 1650mm

Trademark

QUANHUA

Origin

China

HS Code

8474809090

Production Capacity

1000set/Year

Key features

Computer Automatic Control: Features automatic feeding, cloth, scraping, and decoupling for efficient production.

High Durability Structure: Constructed with high-strength steel and cadmium-coated guiding columns for torsional strength.

Versatile Mold System: Produces various blocks like hollow, solid, pavers, and curbstones by changing molds.

Precision Material Distribution: Uses sensors and hydraulic proportional driving for even material distribution.

Multi-source Vibration: Provides perfect vibrating effects for different raw materials with low/high frequency control.

Lifetime Technical Support: Offers all-life after-sales service including free spare parts during warranty period.

CE and ISO Certified: Equipped with ISO 9001 and CE certificates ensuring international quality standards.

Customized Production: Allows customization of machine specifications to meet specific client requirements.

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: ≤18hTerms 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.

Product Q&A

Q:What is the warranty period and after-sales service?

We provide a 1-year quality guarantee. After-sales service is available for the lifetime, including free spare parts delivery during the warranty period and free control system updates.

Q:How long can the machine be used?

The machine uses medium high-grade configuration and can be used for at least 7-8 years with proper maintenance.

Q:What are the maintenance costs?

In addition to regularly adding lubricating oil, there are no other fees for maintenance.

Q:Do you provide installation services?

Yes, we provide installation services either through our engineers at your local site or by teaching at our factory.

Q:What are the payment terms and delivery time?

Payment terms are T/T or L/C. The delivery time is about 20-30 days after receiving the advance payment.