What is the lead time for production?

The average lead time is 1-3 months for both peak season and off-season.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Does the machine have CE certification?

Yes, our products have CE certification and undergo 100% inspection including visual and function checks.

High Quality Plastic Filter Strainer Extruder

Name: High Quality Plastic Filter Strainer Extruder
Brand: Zhangjiagang Lanhang Machinery Co., Ltd.
SKU: 709710812

Jiangsu, ChinaZhangjiagang Lanhang Machinery Co., Ltd.

US$40,000.00-100,000.00

1 Set

Product profile

Customization

Available

Type

Straining Extruder

Plastic Processed

PVC

Model NO.

SJL-300

Product Type

Straining Extruder

Feeding Mode

One Feed

Assembly Structure

Integral Type Extruder

Screw

Single-Screw

Engagement System

Non-Intermeshing

Screw Channel Structure

Deep Screw

Exhaust

Don't Exhaust

Automation

Automatic

Computerized

Non-Computerized

Roller Diameter

300mm

L/D Ratio

5.5:1

Screw Speed

Max 75rpm

Main Motor

132kw

Transport Package

Film Packing

Specification

ISO9001: 2000

Trademark

LANHANG

Origin

China

HS Code

8477800000

Production Capacity

50 Sets/Year

Key features

Protects Calender Roller: Filters agglomerates and impurities before material enters the calender for longer service life.

Automatic Operation: Features automatic power brake opening and easy mould changing capabilities.

Hydraulic Locking System: Equipped with a hydraulic station for secure strainer head locking and opening.

Single-Screw Design: Utilizes a deep screw channel structure with non-intermeshing engagement system.

Full Customization: Offers full customization, minor customization, and flexible customization options.

CE Certified Quality: Manufactured with CE certification and 100% finished product inspection.

Multiple Model Options: Available in SJL-160 to SJL-350 models with screw diameters from 160mm to 350mm.

Low MOQ Requirement: Minimum Order Quantity is just 1 Set, suitable for various business scales.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceStandardized quality controlProduct Certification

Zhangjiagang Lanhang Machinery Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.72h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 43 employees, offering Banbury Mixers, Mixing Mills, Calenders, and Sigma Kneaders. Its stated business scope covers material technology research and development, plastic and rubber product manufacturing, and synthetic-material sales. Evidence indicates structured quality control, written procedures for complaints, corrective actions, supplier assessment, and finished-product inspection. The supplier provides broad customization services and reports exports representing 51%–70% of total sales, with overseas services including installation, debugging, maintenance, repair, and training. It cites CE, SGS, and IAF credentials, but the available information does not establish the precise scope or validity of these certifications. Innovation evidence is mixed: one internationally recognized design award is reported, while no SDK is available and OEM service for popular brands is not provided. Financial credibility cannot be determined from the supplied year labels alone.

Supplier typeThe supplier is identified as a limited company with 43 employees. Its stated activities include new-material technology research and development, plastic and rubber product manufacturing, and related synthetic-material sales, while its offered products are Banbury Mixers, Mixing Mills, Calenders, and Sigma Kneaders.

After-Sales capabilityThe supplier reports clear, followed procedures and records for corrective and preventive actions and customer complaints. It offers overseas installation, debugging, maintenance, repair, and training, and has a written service-capability assessment procedure; however, the approved-supplier list reportedly lacks approval signatures or dates.

R&D capabilityThe supplier reports one internationally recognized design award and states that it develops new technologies and pursues continuous innovation. Its business scope includes new-material technology research and development, but it explicitly has no available SDK and does not provide OEM services for popular brands.

Production capacityThe supplier lists substantial metal-processing and machining equipment, including a five-axis CNC machining center, lathes, bending and shearing machines, and rolling equipment. It reports uniform instructions for finished-product inspection, quality assurance, and 50 qualified service-capability suppliers, although the stated lead-time field is internally unclear and cannot support a precise capacity judgment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly indicates broad design-to-order and modification capability.

Client casesThe supplier states that its products are sold across more than 20 domestic provinces and municipalities and to dozens of Southeast Asian and Middle Eastern countries and regions. It reports exports of 51%–70% of total sales, participation in CHINAPLAS 2024, and overseas service coverage including Japan and service centers in Europe, Japan, and Dubai; named customer references or specific project cases are not provided.

Product Q&A

Q:What is the main function of this strainer extruder?

It is used before the material enters the calender to filter out agglomerates and other impurities, protecting the calender roller for a longer service life.

Q:Is the machine fully automatic?

Yes, the machine is automatic. It features automatic opening when the power brake is applied and allows for easy mould changes.

Q:What customization options are available?

We offer full customization, minor customization, flexible customization, customization from samples, and customization from designs.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Set.

Q:What are the available screw diameters?

We provide models with screw diameters ranging from 160mm (SJL-160) to 350mm (SJL-350).