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Qtj4-40 Concrete Hollow Concrete Cement Brick / Block Making Machine
US$2,800.00-3,400.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
We May Send Engineer for InstallationWarranty
2 Years After Delivery DateModel NO.
Qtj4-40Certification
CE, ISOCustomized
CustomizedAutomatic Grade
SemiautomaticType
Vibration MoldingAfter-Sales Service Provided
Engineers Available to Service Machinery OverseasName
Qtj4-40 Fully Automatic Hydraulic Block MachineTotal Mass
1.5tCarriage Size
850*450*25mmWorkig Size
1200m2Workers
2-3 PeopleWorking Shed
300m2Color
AdjustableMoulding Cycle
35-40 Seconds/CycleConcrete Mixer
Jq350Transport Package
ContainerSpecification
1580*1100*2100mmTrademark
DUYUEOrigin
China (Mainland)HS Code
8474802000Production Capacity
50 Sets Per MonthKey features
Versatile Product Range: Produces blocks, bricks, pavers, curbstones, and hourdis by changing moulds.
Durable Steel Construction: Made of China Standard Q235B steel plate with CO2 protection welding for stability.
High Power Reducer: Equipped with a 350 reducer to supply bigger power for efficient operation.
Long-lasting Mould Life: Moulds use carburizing heat treatment technology to assure longer life.
Low Maintenance Design: Requires zero maintenance, no lubrication needed, and is easy to clean.
Adjustable Color Options: The machine color is customizable to meet specific customer preferences.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-10-01Nearest Port: QINGDAOAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryLinyi Duyue Import and Export Co., Ltd. is identified as a Chinese manufacturer/factory in Shandong specializing in block and brick machinery, concrete-related equipment, and building materials. The supplier reports ISO 9001, OHSAS/OHSMS 18001, and QC 080000 certifications, along with 8 production lines, stated equipment production quantities, 11–20 years of staff experience, and 21–30 years of R&D engineer experience. It exports to multiple international regions and reports both peak- and off-peak order fulfillment within 15 workdays. Evidence supports manufacturing capacity, international trade experience, and product-development activity. However, the provided information does not establish detailed after-sales procedures, independently verifiable customer cases, or sufficient non-financial evidence to assess financial credibility.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as Linyi Duyue Import and Export Co., Ltd., a limited company based in Shandong, China. This directly supports its identity as a manufacturing supplier rather than only a trading intermediary.
CertificationsThe supplier reports holding OHSAS/OHSMS 18001, ISO 9001, and QC 080000 management-system certifications. These stated certifications provide explicit evidence of formal occupational health and safety, quality management, and hazardous-substance-related management systems.
R&D capabilityThe supplier reports 21–30 years of R&D engineer experience, independent research and development of Duyue lightweight building materials, and a continuing focus on technical innovation and product detail. These statements explicitly support an established product-development orientation.
Production capacityThe supplier reports 8 production lines, stated annual quantities for QT4-30, QTJ4-40, and QT4-18 equipment, and order fulfillment within 15 workdays in both peak and off-peak seasons. Its manufacturer classification and reported output support production capability, although the data covers only specified products and does not fully quantify overall capacity.
Customization capabilityThe supplier states that it applies different accessories to block machines and invites customers to discuss custom orders. This is direct evidence of willingness and some capability to adapt products, but the scope, engineering process, tooling capability, and customization limits are not described.
Product Q&A
Q:What types of products can this machine produce?
A:
It can produce blocks, bricks, pavers, curbstones, and hourdis by simply changing the moulds.
Q:What is the warranty period for this machine?
A:
We provide a 2-year warranty starting from the delivery date.
Q:Do you provide after-sales service?
A:
Yes, we may send an engineer for installation and provide engineers available to service machinery overseas.
Q:What is the average lead time for delivery?
A:
The average lead time is within 15 workdays, regardless of peak or off-season.
Q:What payment terms are accepted?
A:
We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.
Send Inquiry
*To:
Linyi Duyue Import and Export Co., Ltd.
Linyi Duyue Import and Export Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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