What are the payment terms?

Payment is 30% as a down deposit by T/T, and 70% as the balance paid before loading.

What is the cycle time for production?

The cycle time is 40 seconds per molding.

Does the price include molds?

The price includes one mold for free; extra molds should be paid according to design.

Small Capacity Hollow Concrete Block Brick Making Machine (QTJ4-40B2)

Name: Small Capacity Hollow Concrete Block Brick Making Machine (QTJ4-40B2)
Brand: Guangxi Hongfa Heavy Machinery Co., Ltd.
SKU: 816739995

Guangxi, ChinaGuangxi Hongfa Heavy Machinery Co., Ltd.

US$3,999.00-4,999.00

1 Set

Sample price:US$3999.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Our Engineers Can Come to Install and Train

Warranty

1 Year

Model NO.

HFB520M Block Making Machine

Certification

CE, ISO

Customized

Automatic Grade

Automatic

Type

Vibration Molding

Cycle Time

40 Seconds

Motors Power

9.5kw

Overall Weight

1210kg

Colour

Customized

Transport Package

1. Standard Packing 2. Seaworthy Packing

Specification

1350× 1460× 1800 MM

Trademark

HONGFA

Origin

China

HS Code

8474802000

Production Capacity

1600-12000 PCS/Day(8hours)

Key features

Customized Color: The machine color can be customized according to customer requirements.

High Strength Output: Produces bricks with good quality, large density, and high strength.

Versatile Production: Makes hollow blocks, solid bricks, curbstones, and paving bricks by changing molds.

Lifetime Support: Provides free technology support and machine maintenance training for the whole life.

CE & ISO Certified: Products conform to state standards with CE and ISO9001-2000 certificates.

Fast Delivery: Delivery within 30 days after receipt of deposit and mold confirmation.

Free Spare Parts: Provides a set of spare parts for free with the machine purchase.

One Year Warranty: Guarantee period of one year after installation finished at buyer's factory.

Company profile

Guangxi Hongfa Heavy Machinery Co., Ltd.

Guangxi, 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: Confidential CertifiedNearest Port: YongzhouAverage Response Time: ≤11.11h

AI-Powered supplier vetting

SummaryGuangxi Hongfa Heavy Machinery Co., Ltd. is a China-based limited company established in 2011 with 159 employees and a combined business structure. It reports broad customization, ODM, SDK, OEM, inventory, and manufacturing-contract capabilities. Service operations are supported by documented procedures for supplier assessment, corrective actions, and complaint handling, plus overseas agents or branches serving Vietnam and India with debugging, maintenance, repair, and training. The supplier holds CE certification and has conducted regular fire drills, but lacks a factory environmental impact assessment report, overseas warehouses, and overseas showrooms. Innovation evidence includes new products within the past year and ODM capability, while no internationally recognized design awards or national science and technology progress awards are reported. Financial credibility cannot be fully assessed from the available information.

Supplier typeThe supplier is identified as Guangxi Hongfa Heavy Machinery Co., Ltd., a Chinese limited company with a combined business structure, operating in Guangxi and established in 2011. Its declared offerings cover export trade, manufacturing, service, quality control, R&D, and sustainable development capabilities.

CertificationsThe supplier reports CE certification and confirms that it conducted regular fire drills during the past year. However, it explicitly lacks a factory environmental impact assessment report, so its certification and sustainability documentation are not comprehensive.

After-Sales capabilityThe supplier has documented and implemented procedures for complaint handling and corrective and preventive actions, and provides overseas service through agents or branches in Vietnam and India. Reported services include debugging, maintenance, repair, and training; it also participated in CTT EXPO 2026 and reports one-month average lead times in both peak and off-season.

R&D capabilityThe supplier reports new products within the past year, ODM services, and an available SDK, indicating active product-development and technical-support capability. No internationally recognized design awards or national science and technology progress awards are reported, so the evidence supports capability but not distinguished external recognition.

Production capacityThe supplier reports valid manufacturing contracts with each associated subcontractor, inventory capability, approximately 500 qualified service-capability suppliers, and one-month average lead times year-round. Its company description states more than 20 years of work developing building-material machinery, while the current legal entity was established in 2011.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, directly supporting broad customization coverage.

Product Q&A

Q:What is the warranty period?

We provide a one-year guarantee after installation is finished at the buyer's factory.

Q:What is the delivery time?

Delivery is within 30 days after receipt of the deposit and mold confirmation from the buyer.

Q:What types of products can this machine make?

It can produce concrete blocks, solid/hollow/cellular masonry products, interlocking blocks, curbstones, and paving bricks by changing the mold.

Q:Is the color customizable?

Yes, the color is customized according to customer requirements.

Q:What after-sales service is provided?

We offer free design, free technology support, free machine maintenance training, and a set of free spare parts. Engineers can also come to install and train.