What after-sales services are provided?

We provide free spare parts, installation manuals, and overseas service support.

What certifications does the machine have?

The machine is certified with CE and ISO standards.

What is the lead time for orders?

Lead time is within 15 workdays during off-peak season and one month during peak season.

Qt4-25 Type Automatic Concrete Hollow Solid Block Making Machine

Name: Qt4-25 Type Automatic Concrete Hollow Solid Block Making Machine
Brand: Shandong Yinan Tengfei Machinery Co., Ltd.
SKU: 734984052

Shandong, ChinaShandong Yinan Tengfei Machinery Co., Ltd.

US$6,500.00-30,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Free Spare Parts and Manual for Installation

Warranty

1 Year

Model NO.

QT4-25

Certification

CE, ISO

Customized

Automatic Grade

Semiautomatic

Type

Vibration Molding

Model No

4-25

Conditioin

Brand New

Material

Concrete

Method

Block Molding and Vibration

Capacity

4000PCS Per Day

Power

27.5kw

Pallet Size

850*550*30mm

Oversea Service

Yes

Waranty

12months

Color

Customized

Transport Package

Nude

Specification

6400*1500*2700mm

Trademark

Tengfei

Origin

China

HS Code

8474802000

Production Capacity

300

Key features

PLC Automatic Control: Features PLC controller for fully automatic operation without manual intervention.

Customizable Molds: Molds can be customized to produce different hollow, solid, and paver blocks.

High Efficiency Production: Capacity up to 8000 pieces per 8 hours with fast belt conveyor system.

Dual Vibration Motors: Equipped with two 3KW bottom vibration motors for faster and stronger brick shaping.

1-Year Warranty: Comes with a 12-month warranty covering mechanical defects.

Free Spare Parts: Includes free spare parts and manual for installation as part of after-sales service.

CE and ISO Certified: Product meets international safety and quality standards with CE and ISO certifications.

Global Overseas Service: Provides overseas service support for international customers.

Company profile

Years of Export ExperienceIn-stock CapacityFast Delivery100% Finished Products Inspection

Shandong Yinan Tengfei Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-01-02Nearest Port: QingdaoAverage Response Time: ≤2.86hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier focused on brick-making machinery and related production-line equipment. It offers customization from customer designs and reports quality assurance, standardized finished-product inspection instructions, valid manufacturing contracts with associated subcontractors, and in-stock capability. ISO 9000 and ISO 9001 certifications are stated. The supplier reports exports to numerous countries and 10 years of export experience, with exports comprising 41%–50% of total sales. After-sales support includes repair and training, but there are no overseas agents, branches, warehouses, showrooms, or stated overseas-service countries. Innovation evidence is limited: no new products were reported in the past year, and ODM, SDK, 3D software design, and popular-brand OEM services are unavailable. Financial records are indicated for 2021–2023, but their financial strength cannot be assessed from the supplied information.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its product range centers on manual, semi-automatic, and automatic brick-making machines, concrete block equipment, mixers, batching machines, conveyors, stackers, feeders, production lines, and pallets, indicating a specialized machinery manufacturer.

CertificationsThe supplier states that it holds ISO 9000 and ISO 9001 certifications. These are explicit certification records relevant to its supplier management and quality-system credentials.

After-Sales capabilityThe supplier reports perfect after-sales service, and its overseas service offerings include repair and training. However, it has no overseas agents or branches, no overseas warehouse or showroom, and its complaint-handling and corrective/preventive-action procedures have no written records, so the overall capability is supported but operationally limited.

Production capacityThe supplier offers a broad range of brick-making and production-line equipment, has valid manufacturing contracts with associated subcontractors, maintains in-stock capability, and uses written instructions uniformly for finished-product inspection. It reports one-month average lead times in both peak and off-season periods, while its service-capability assessment has written procedures but no records.

Customization capabilityThe supplier explicitly provides customization from customer designs, and this capability is recorded both under R&D-related design services and general design services. No 3D software design, ODM, or SDK capability is stated, so customization is supported specifically through supplied designs rather than through those additional development services.

Client casesThe supplier reports customers in China and abroad, exports accounting for 41%–50% of total sales, and 10 years of export activity. It also lists shipped block-machine destinations including the Philippines, Vietnam, Pakistan, India, Bangladesh, Ghana, South Africa, Ethiopia, Senegal, Mozambique, Nigeria, Chile, Jamaica, Colombia, Argentina, the United States, and Mexico, providing explicit international customer and shipment evidence.