What certifications does the machine have?

The machine comes with CE, ISO9001, SGS, and GOST certifications.

What are the main applications for PP hollow sheets?

They are widely used in packaging, advertising, stationery, construction partitions, and protective boards.

What payment terms are accepted?

We accept LC, T/T, and Western Union for payment.

Polypropylene PP Hollow Profile Sheet Sunpack Sheet Hollow Corrugated Sheet Extrusion Line

Name: Polypropylene PP Hollow Profile Sheet Sunpack Sheet Hollow Corrugated Sheet Extrusion Line
Brand: Qingdao Leader Machinery Co., Ltd.
SKU: 2043015215

Shandong, ChinaQingdao Leader Machinery Co., Ltd.

US$126,000.00-455,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Provided

Warranty

18 Months

Model NO.

LSJ-120/35

Type

Sheet Extruder

Plastic Processed

Product Type

Extrusion Molding Machine

Feeding Mode

One Feed

Assembly Structure

Integral Type Extruder

Screw

Single-Screw

Engagement System

Full Intermeshing

Screw Channel Structure

Deep Screw

Exhaust

Automation

Automatic

Computerized

Electrical Components

ABB, Omron, Rkc, Siemens etc

Sheet Thickness

2-10mm

Sheet Width

1300-2100mm

Certifications

CE, ISO9001, SGS, GOST etc.

Main Application

Packing, Turnover Box, Printing, Advertising

Transport Package

Wooden Cases with Vacuum Film

Specification

LSJ-120/35

Trademark

Leader Machinery

Origin

Qingdao of China

HS Code

8477209000

Production Capacity

30 Sets/Year

Key features

High Efficiency Extrusion: Screw design increases capacity by over 25% with stable extrusion and excellent plasticizing effect.

Customizable Sheet Dimensions: Available widths from 1000mm to 2500mm and thicknesses from 2mm to 12mm.

Multi-Material Compatibility: Processes PP, PE, PC, and other plastics using virgin or recycled raw materials.

Advanced Control System: Fully automatic Siemens PLC touch screen control for optimized operation and high output.

Co-Extrusion Capability: Supports different colors or raw materials co-extrusion with feed-block design.

Precision Cutting Technology: Transverse cutter with precise instant fixed-length cutting and wear-resistant blades.

Stable Vacuum Calibration: Individual control units with multi-point fixed cycle vacuum groups for uniform plate surface.

Energy Saving Design: High-speed, energy-saving screw and hydraulic screen changer reduce production costs by over 30%.

Company profile

Qingdao Leader Machinery Co., Ltd.

Shandong, China

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.