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High Quality PP PE PC Hollow Sheet/Grid/Plate/Board/Extrusion Line Machine
US$55,000.00-1,800,000.00
1 Set
Product profile
Customization
AvailableAfter-sales Service
AvailableWarranty
18 MonthsModel NO.
sj120/33Type
Sheet ExtruderPlastic Processed
PCProduct Type
Extrusion Molding MachineFeeding Mode
One FeedAssembly Structure
Integral Type ExtruderScrew
Single-ScrewEngagement System
IntermeshingScrew Channel Structure
Deep ScrewExhaust
ExhaustAutomation
AutomaticComputerized
ComputerizedPolycarbonate Layer
Single LayerMachine Extruder Model
Sj-120Roofing Product Width
1000-2100mmRoofing Product Thickness
2-16mmMachine Driving Motor
132kwMachine Capacity
180-260kg/HTransport Package
Wooden Case or Wood PalletsSpecification
europe standardTrademark
leader machineryOrigin
China, MainlandHS Code
8401200000Production Capacity
50 Sets/ YearKey features
High-Quality Vacuum Calibrator: Features high-strength Al-Mg Alloy or mold steel with non-sticky coating and independent temperature control.
UV-Enhanced Co-Extrusion Tech: Uses co-extrusion feed block to create UV+PC+UV sheets, saving 30% UV material on the surface.
Automatic & Computerized Control: Fully automatic assembly structure with computerized control for precise and efficient production.
Versatile Material Processing: Capable of processing PP, PE, and PC materials for various hollow sheet and roofing applications.
Wide Application Range: Suitable for construction sunroofs, noise barriers, reusable containers, and public facility roofing.
Robust Extruder Design: Integral type single-screw extruder with intermeshing engagement and deep screw channel structure.
Comprehensive After-Sales Support: Available after-sales service with an 18-month warranty coverage for the extrusion line machine.
High Production Capacity: Max capacity reaches up to 450kg/h with a main motor power of 132kw for efficient output.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-01-01Nearest Port: QINGDAO PORTAverage Response Time: ≤15hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, FCA, EXW
AI-Powered supplier vetting
SummaryQingdao Leader Machinery Co., Ltd is identified as a China-based limited company operating as both a trading company and manufacturer/factory, focused on plastic extrusion machinery. Evidence indicates 10 production lines, annual output of 50 plastic sheet extrusion line sets, and 6–10 R&D engineers and quality-control staff. The supplier reports ISO 9001, CE, SGS, and GOST certifications, exports to numerous countries, and states that it provides after-sales service and customized engineering design. Its financial position cannot be fully assessed because the available information is limited and monetary figures are excluded from this assessment. Customer references are indicated through named buyer and export-market information, but detailed project outcomes are not provided.
Supplier typeThe supplier is described as both a trading company and manufacturer/factory, with a limited-company structure and a product portfolio centered on plastic extrusion machinery. Its listed industrial equipment activities and factory address support an operating role beyond simple brokerage, although the records contain some inconsistent company descriptions and names.
CertificationsThe supplier explicitly reports ISO 9001 certification, as well as CE, SGS, and GOST certifications. These stated certifications provide positive evidence of quality-management and product/compliance credentials, though certification scope and validity dates are not supplied.
After-Sales capabilityThe company description explicitly includes after-sale service among its strengthened functions and states that it competes through high-quality products and services. This supports the existence of an after-sales service capability, but no details on service locations, response times, or service personnel are provided.
R&D capabilityThe supplier states that it developed LM-series extrusion lines emphasizing high-efficiency production and high-precision control, and it offers multiple specialized extrusion-line categories. This is positive evidence of product development and technical capability, although no patents, dedicated R&D budget, or quantified development results are provided.
Production capacityThe supplier reports 10 production lines, 6–10 R&D engineers, 6–10 quality-control staff, and annual production of 50 plastic sheet extrusion line sets. Its manufacturer/factory designation and export activity further support operational capacity, though utilization rates and independent verification are unavailable.
Customization capabilityThe supplier explicitly states that its engineers develop mechanical designs and complete processing technology according to each customer’s requirements and special applications. This directly supports customized engineering and manufacturing capability, although examples of customized projects are not detailed.
Client casesThe supplier reports exports to multiple markets across North America, Europe, Asia, the Middle East, Africa, and Latin America, and the records include one associated buyer name and an import-country entry. These indicate international customer exposure, but detailed case studies, repeat-order evidence, or customer performance evaluations are not provided.
Product Q&A
Q:What materials can this machine process?
A:
The machine is designed to process PP, PE, and PC materials to produce hollow sheets, roofing panels, and plates.
Q:What is the warranty period for the machine?
A:
We provide an 18-month warranty for the machine, along with available after-sales service support.
Q:What are the main applications of the produced sheets?
A:
The sheets are widely used for construction sunroofs, noise barriers, reusable containers, packing cases, and advertising boards.
Q:How does the co-extrusion technology benefit production?
A:
The co-extrusion feed block allows for UV+PC+UV layering, which saves 30% of UV material on the surface while enhancing durability.
Q:What is the maximum production capacity?
A:
The maximum capacity varies by model but can reach up to 450kg/h with a main motor power of 132kw.
Send Inquiry
*To:
Qingdao Leader Machinery Co., Ltd.
Qingdao Leader Machinery Co., Ltd.*Content:
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