If my machine breaks down, what to do?

Contact Chris to help identify the problem. We can send spare parts to restart your machine quickly.

Can you assure the quality?

Yes, equipment is carefully tested before shipping and can be used for over 15 years. You can visit our factory to check the machine and testing process.

When will the machine be delivered?

Delivery is 15-25 working days after receiving the deposit. If delayed by more than 7 days, we provide free spare parts or allow order cancellation with a full refund.

How is your after-sales service?

We have a dedicated after-sales team available to assist with any post-purchase issues, ensuring prompt and effective solutions for customer satisfaction.

We take claims seriously. Customers can submit claims via our website or customer service team, and we will review and resolve them promptly and fairly.

How to deal with trade disputes caused by rising sea freight?

We work closely with partners to minimize impact and have a legal team well-versed in trade law to provide guidance and find fair solutions for all parties.

Automatic Concrete Block Production Machine for Paving Slabs and Bricks

Name: Automatic Concrete Block Production Machine for Paving Slabs and Bricks
Brand: Shandong Hongfa Scientific Industrial & Trading Co., Ltd.
SKU: 2110867352

Shandong, ChinaShandong Hongfa Scientific Industrial & Trading Co., Ltd.

US$8,289.00-19,999.00

1 Set

Sample price:US$7700.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

on-Line Guided Installation or Engineer on-Site in

Warranty

1 Year

Model NO.

QT4-15S

Certification

CE, ISO

Customized

Automatic Grade

Automatic

Type

Hydroforming

Power

Three-Phase 220V-440V

Block Type

Hollow, Paving, Solid, Kerbstone and So on

Block Size

Customized According to Customer Market

Output

8000-45000PCS/8hours

Applicable Industries

Building Material, Construction Work

Video Outgoing-Inspection

Provided

Marketing Type

New Product 2025

Core Components

Motor, Hydraulic Station, Robust Constitution

Weight

4200kg

Mold

Mn45 High Quality Steel

Molding Cycle

15-20s

Raw Material

Cement, Sand, Crushed Stone

Production Area

2000m^2

Mixer

Jq400/Jq500/Js500

Worker Arrangem

1-6 Workers

Transport Package

Nude

Specification

1*40ft container

Trademark

Hongfa

Origin

Shandong Province, China

HS Code

8474802000

Production Capacity

100sets/Year

Key features

35 Years Manufacturer Experience: Established in 1990, we are a top Chinese manufacturer with over 35 years of industry expertise.

High Efficiency Production: Produces ~490m2 paving bricks or 7600 hollow blocks per 8 hours with a 15-20s molding cycle.

Customizable Block Sizes: Block sizes are customized according to customer market requirements for local specifications.

Robust Hydraulic & Vibration System: 7.5Kw hydraulic station with 2x4.5Kw vibration motors ensures powerful and energy-efficient molding.

Comprehensive After-Sales Support: Provides online video support, overseas installation for large machines, and 24/7 engineer assistance.

Durable High-Quality Components: Uses Mn45 steel molds, 36Mpa hoses, and globally renowned brands for long service life over 15 years.

Versatile Raw Material Compatibility: Processes cement, sand, crushed stone, industrial wastes, and fly ash to produce various brick types.

Company profile

Years of Export ExperienceExperienced TeamExhibition ExperienceFull Customization

Shandong Hongfa Scientific Industrial & Trading Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.56h

AI-Powered supplier vetting

SummaryThe supplier is a combined company with four production bases in Shandong and Guangxi, covering more than 500 acres and employing 56 senior engineers and engineers plus more than 1,120 engineers and technicians. It holds an ISO 9001:2015 certificate and reports documented procedures for corrective actions, complaint handling, finished-product inspection, supplier-service assessment, and manufacturing arrangements with associated subcontractors. Its capabilities include concrete block and batching-plant equipment, OEM and ODM services, multiple customization types, recent product development, and exports for 20 years, with reported export sales representing 41%–50% of total sales. The supplier has inventory capability and provides overseas technical services in Africa, but it has no overseas warehouse, showroom, agents, or branches. Financial information is indicated for 2022–2024, but no substantive financial performance evidence is provided.

Supplier typeThe supplier is explicitly identified as a “Combined” company and is not an offshore company name. The available information supports classification as a combined company, but does not further explain its ownership or organizational structure.

CertificationsThe supplier holds an ISO 9001:2015 certificate. The same slice also reports national enterprise and trademark honors, but the ISO certification is the clearest formal management-system evidence.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, and offers debugging, maintenance, repair, and training services in Africa. However, it has no overseas agents or branches, overseas warehouse, or overseas showroom, which limits local service infrastructure.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has 56 senior engineers and engineers plus more than 1,120 engineers and technicians across four production bases. It does not have an available SDK, but the evidence still explicitly supports product-development and engineering capability.

Production capacityThe supplier operates four production bases in Shandong and Guangxi covering more than 500 acres, produces concrete block and batching-plant equipment, has inventory capability, and maintains valid manufacturing contracts with associated subcontractors. These facts support substantial production capacity, although no output-volume figure is provided.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, and minor customization. It also offers ODM services, providing direct evidence of broad customization capability.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a major building materials machinery manufacturer in China, not a trading company. We integrate science, industry, and trade, and welcome factory visits.

Q:Do you have ready machines in stock?

We have stock available, but almost all molds need to be customized according to local size requirements.

Q:Do you have a branch office in my country?

We currently have distributors in countries like Uzbekistan and Algeria. Contact us for their details if needed.

Q:How to pay? Is my money safe?

Your money is protected by the Made-in-China platform. You can pay by TT BANK or LC at sight.

Q:How about the installation and service?

We support overseas installation for medium/large machines and provide online video technical support for small machines. Engineers are available 24 hours online.