What is the average lead time?

The lead time is one month for both peak and off-season periods.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

Can the machine produce different types of bricks?

Yes, it can produce hollow blocks, pavers, curbstones, and solid blocks by changing different block molds.

Qingdao Hf Qt4-25 Vibrated Hollow Block Moulding Machine Brick Making Machinery

Name: Qingdao Hf Qt4-25 Vibrated Hollow Block Moulding Machine Brick Making Machinery
Brand: Shandong Hongfa Scientific Industrial & Trading Co., Ltd.
SKU: 2075154135

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

US$7,499.00

1 Set

US$7,299.00

2+ Sets

Product profile

Customization

Available

After-sales Service

1year

Warranty

1year

Model NO.

QT4-25

Certification

CE, ISO

Customized

Automatic Grade

Automatic

Type

Hydraulic Shock

Overall Power

20.6kw

Overall Dimension

5600*2240*2400mm

Main Vibration Form

Platform Vibration

Vibration Frequency

3500r/Min

Molding Cycle

25s

Exciting Force

50kn

Pallet Size

850*550mm

Transport Package

Wooden Case Packing

Specification

4-25

Trademark

HongFa machinery

Origin

China

HS Code

8474802000

Production Capacity

5000set

Key features

High Strength & Density: Vertical vibration and compression ensure blocks with higher density and strength.

Long Mould Lifespan: Heat-treated moulds reach 54-58 HRC hardness, lasting over 100,000 cycles.

Fully Automatic Control: PLC intelligent control with remote diagnosis, requiring only simple operator training.

Multi-Function Production: Produces hollow blocks, pavers, curbstones, and solid bricks by changing molds.

Customizable Molds: Mold shapes and sizes can be adjusted or designed according to client requirements.

CE & ISO Certified: Materials and welding meet international CE standards for safe and stable operation.

High Daily Output: Capacity up to 9,216 pieces/day for 400x100x200mm blocks or 4,608 for 400x200x200mm.

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: ≤6.52h

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.