Sintered Plastic Filter Factory and OEM Manufacturer

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Our sintered plastic filter factory combines polymer sintering research, controlled production, precision machining and application-specific customization. Founded in 2009, we manufacture UHMWPE, HDPE, PA, PTFE and PP porous filter elements with ISO-managed quality control, advanced testing, factory-audit support and worldwide OEM/ODM supply capabilities.

Production Base
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Clean Workshop
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Experience
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lvynfactory
lvynfactory
lvynfactory

Integrated Sintering, Forming, Machining and Testing

Founded in 2009, our company is a high-tech enterprise focused on sintering-process research and the manufacture of porous filtration components. More than 17 years of industry experience supports controlled production for plastic, metal and sediment filter elements.The production system covers raw-material preparation, mold forming, controlled sintering, secondary machining, dimensional inspection and performance verification. This integrated workflow helps engineering and procurement teams reduce supplier coordination, accelerate custom development and maintain consistent product quality across repeat orders.

Polymer Sintering

UHMWPE, HDPE, PA, PTFE and PP porous components.

Metal Filtration

316L, 304 stainless steel, titanium and copper elements.

Precision Machining

Custom dimensions, interfaces, assemblies and end finishes.

Performance Testing

Ten advanced instruments support product verification.

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Key Manufacturing Strengths Behind Our Sintered Plastic Filter Production

We combine specialized sintering expertise in porous polymer development with flexible OEM/ODM engineering that supports tubes, cylinders, rods, plates, and fully customized porous structures designed from drawings or samples. Backed by scalable production resources including a 21,000 m² factory site, 20,000 m² building area, 4,200 m² clean workshop, and 62 production machines, we ensure stable manufacturing capacity for both prototype and mass production. Our documented quality and compliance system integrates ISO-managed control, 10 advanced testing instruments, and multi-standard certifications, ensuring consistent performance and full factory-audit readiness for global procurement and engineering buyers.

 
 
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LVYNFACTORY
LVYNFACTORY

Production and Inspection Workflow

Production and Inspection Workflow refers to a structured manufacturing quality control process covering raw material verification, controlled forming and sintering, precision machining, in-process inspection, functional testing, and final product release. It ensures stable production consistency, defect prevention, full traceability, and compliance with ISO quality management systems for reliable industrial filtration performance.

Material Verification

Polymer and metal raw materials are inspected against approved specifications to ensure purity, consistency, and compliance with production requirements.

Forming and Sintering Control

Controlled molding and sintering parameters ensure stable pore structure, density, and filtration performance based on engineered product design.

Machining & Dimensional Inspection

Precision machining is applied to achieve required geometry, followed by dimensional checks against drawings or validated samples.

Final Release & Traceability

Finished products undergo final quality review, packaging, documentation, and full traceability before shipment.

Process Quality Monitoring

In-process inspection and statistical control ensure batch consistency, defect prevention, and repeatable production stability.

Functional Performance Testing

Filtration efficiency, flow rate, pressure resistance, and structural integrity are tested based on application requirements.

Product Specifications

The following table summarizes our core manufacturing scope. Filtration grade, dimensions, geometry, connection design and operating requirements are confirmed according to each application.
SpecificationAvailable OptionsCustomization Notes
Plastic MaterialsUHMWPE, HDPE, PA, PTFE, PP Selected based on chemical compatibility, temperature, flow and mechanical requirements.
Metal Materials316L, 304 stainless steel, titanium, copper Used for high-strength and high-demand industrial filtration environments.
Product ShapesTubular, cylindrical, rod, plate, custom porous Manufactured from drawings, samples or application requirements.
Filtration PerformanceCustom pore structure (1–200 μm) Performance validated through engineering testing and application review.
Manufacturing ServicesSintering, machining, assembly, testing, packaging Full OEM/ODM customization for global industrial applications.
Quality ManagementISO 9001 system control Incoming inspection, in-process control, final inspection.
Compliance SupportCE, RoHS, SGS, FDA, GMP Documentation available for international procurement requirements.
Supply CoverageExport to 50+ countries Stable OEM supply with global logistics support.
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Frequently Asked Questions

Practical answers about customization, production resources, factory audits and delivery planning.

What materials can your sintered plastic filter factory process?

We manufacture sintered plastic filter elements from UHMWPE, HDPE, PA, PTFE and PP. We also produce metal sintered filter elements using materials including 316L stainless steel, 304 stainless steel, titanium and copper.

Yes. Our OEM and ODM services cover tubular, cylindrical, rod-shaped, plate-shaped and custom porous components. Development may begin from a technical drawing, physical sample or defined operating and performance requirements.

Our manufacturing base includes 62 production machines, a 21,000 m² site, a 20,000 m² building area and a 4,200 m² clean production workshop. Delivery time depends on material availability, tooling, product geometry, testing requirements and order quantity. A confirmed schedule is provided after technical review.

Yes. We support customer and third-party factory audits covering production facilities, quality-management procedures, testing resources and applicable certifications. These include ISO 9001, ISO 14001, ISO 45001, GB/T 27922-2011, CE and SGS documentation.

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Discuss Your Sintered Plastic Filter Requirements

Send us your material preference, filtration requirement, dimensions, drawing, estimated quantity and target delivery date. Our engineering and sales teams will review the application and prepare a factory-direct proposal for your project.