Pleating & Paper Cutting · Filter Elements

Pleating & Paper Cutting

Using advanced paper cutting and pleating technology, we manufacture high-performance filter elements with precise dimensions and uniform pleat geometry. The process maximises effective filtration area, enhances airflow characteristics and ensures consistent product quality for automotive and industrial filtration applications.

Pleating & Paper Cutting at YJ Polytec
2023 Since · Sunguvarchatram
UniformPleat Geometry
MaxFiltration Area
PreciseCutting
Auto + IndApplications
What We Make

Inside the Pleating & Paper Cutting division

Filter Elements

Filter Elements

High-performance filter elements cut and pleated to precise dimensions.

Uniform Pleat Geometry

Uniform Pleat Geometry

Consistent pleating maximises effective filtration area and airflow characteristics.

Specifications

Capabilities at a glance

Process
Paper cutting + pleating
Output
High-performance filter elements
Pleat
Uniform geometry, precise dimensions
Benefit
Maximised filtration area & airflow
Application
Automotive & industrial filtration
Quality
Consistent, IATF 16949:2016
Key Features

Built for OEM expectations

Maximised Filtration AreaUniform pleat geometry increases effective surface area.
Enhanced AirflowOptimised pleating improves airflow characteristics.
Consistent QualityPrecise cutting delivers repeatable, reliable elements.

Parts & Applications

Air Filter Elements Pleated Filter Media Filtration Components
Our Divisions

Explore the rest of YJ Polytec

Injection Moulding
Since 2010

Injection Moulding

Precision-engineered plastic components for automotive and Samsung Electronics OEM — duct assemblies, sun visors, interior parts, refrigerator and home-appliance parts — backed by moulding, welding, leak-testing and quality control.

Explore division
Wire Harness
Since 2023

Wire Harness

Reliable, high-performance wiring harness solutions for the automotive industry — complex assemblies for Hyundai, Kia and next-generation EV platforms, IATF 16949 certified and Hyundai SQ Mark approved.

Explore division
Hot Plate Welding
Since 2010

Hot Plate Welding

Advanced hot plate welding for robust, leak-proof plastic assemblies — controlled heat and pressure for our duct sub-assemblies, with every batch air-pressure leak-tested.

Explore division
Vibration Welding
Since 2010

Vibration Welding

Vibration welding for robust, leak-proof plastic assemblies — frictional heat at the joint for superior strength and durability, ideal for inlet and adaptor assemblies.

Explore division
Air Cleaner Assembly
Since 2010

Air Cleaner Assembly

Complete automotive air cleaner units — from precision-moulded housings to fully assembled air-intake systems with filter and seal assembly, ready for vehicle installation.

Explore division
CNC Bending Process
Since 2023

CNC Bending Process

Advanced CNC bending technology producing precision-formed metal components with exceptional accuracy — complex geometries and tight tolerances for automotive applications.

Explore division
Tool Room
Since 2010

Tool Room

An in-house tool room for mould fabrication, repair and scheduled maintenance — keeping tooling, quality and lead times firmly under our own control across the injection floor.

Explore division

Have a Pleating & Paper Cutting requirement?

Send us your drawing or specification — we'll come back with a clear, honest plan.