What should I do if my machine breaks down?

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

Can you assure the quality of the equipment?

Yes. Our equipment is carefully tested before shipping and can be used for over 10 years. You can visit our factory to check the machine and testing before delivery.

When will the machine be delivered and how is delivery guaranteed?

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

How do you handle after-sales service?

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

How are claims handled?

We take claims seriously. Customers can submit claims via our website or by contacting customer service. We review and resolve claims promptly and fairly.

How do you deal with trade disputes caused by rising sea freight?

We work closely with suppliers and partners to minimize disruptions. Our legal team is well-versed in trade law and provides guidance to find fair and equitable solutions for all parties.

Qt4-15s Highly Efficient Hollow Block Making Machine Paver Interlock Concrete Brick Making Machine Automatic Production Line

Name: Qt4-15s Highly Efficient Hollow Block Making Machine Paver Interlock Concrete Brick Making Machine Automatic Production Line
Brand: Shandong Hongfa Scientific Industrial & Trading Co., Ltd.
SKU: 2223574745

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

US$11,888.00-14,999.00

1 Set

Sample price:US$11888.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

on-Line Guided Installation or Engineer on-Site in

Warranty

1 Year

Model NO.

QT4-15

Certification

CE, ISO

Customized

Automatic Grade

Automatic

Type

Vibration Molding

Power

Three-Phase 220V-440V

Block Type

Hollow, Paving, Solid, Kerbstone and So on

Block Size

Customized According to Customer Market

Output

7000-40000PCS/8hours

Applicable Industries

Building Material, Consuction Work

Video Outgoing-Inspection

Provided

Marketing Type

New Product 2018

Core Components

PLC, Pressure Vessel, Engine

Weight

4000kg

Mold

Mn45 High Quality Steel

Molding Cycle

15-20s

Raw Material

Cement, Sand, Crushed Stone

Production Area

2500m^2

Mixer

Jq400/Jq500/Js500

Worker Arrangem

3-4 Workers

Transport Package

Nude

Specification

1*40ft container

Trademark

Hongfa

Origin

Shandong Province, China

HS Code

8474802000

Production Capacity

100sets/Year

Key features

Customizable Block Design: Shape and size adjusted to client requirements; engineers can design new blocks.

Overseas Installation Support: Engineers available for on-site installation guidance for medium and large machines.

High Production Capacity: Output ranges from 7000 to 40000 pieces per 8 hours with stable performance.

CE and ISO Certified: Products meet international standards with CE, ISO9001, and BV certifications.

Fast Delivery Guarantee: Delivery within 15-25 working days; free spare parts or refund if delayed over 7 days.

Low Minimum Order Quantity: Supports small orders with MOQ of just 1 unit for customization.

Durable Core Components: Features PLC, Pressure Vessel, and Engine with Mn45 high-quality steel molds.

24/7 Technical Support: Engineers provide online support 24 hours a day for troubleshooting and service.

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: ≤5.86h

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 trading company?

We are a major building materials machinery manufacturer in China, not a trading company. We have strong technical force and reliable product quality, merging science, industry, and trade.

Q:Do you have ready machines in stock?

Yes, we have stock. However, almost all our 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. Please contact us if you need their contact information.

Q:How can I pay and 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:What about installation and after-sales service?

We support overseas installation for medium and large machines. For small machines, we provide online video technical support. Engineers are available 24 hours online for any questions during use.