Custom rubber parts including rubber wheels, bellows, hoses, diaphragms, O-rings and extruded rubber profiles

Custom Rubber Parts Manufacturer

Custom Rubber Components for OEM Applications

Turn your drawings, samples and application requirements into production-ready rubber components with support for material selection, tooling, sampling and repeat manufacturing.

Custom Solutions From drawings or physical samples
Reliable Quality Material, dimensional and final inspection
Advanced Capability Molding, extrusion and rubber bonding
Global Supply Export packaging and shipment support

Product Categories

Explore Our Rubber Product Categories

Browse common rubber product categories or send us your drawing, sample, material requirement and working conditions for custom development.

Manufacturing Process

From Raw Material to Finished Rubber Parts

See how custom rubber components move through material preparation, production, secondary processing, inspection, batch manufacturing and shipment. Real production photos provide a direct view of the manufacturing process behind each order.

01 Rubber raw material and compound preparation at Julong Rubber

Material Preparation

Raw Material & Compound Preparation

Material preparation starts according to the specified rubber type, hardness and project requirements before production begins.

02 Rubber compound sheets prepared for manufacturing

Preforming

Material Preparation & Preforming

Rubber material is prepared for the required manufacturing route, which may include cutting, weighing, preforming or extrusion preparation.

03 Rubber wheel bonding and molding process

Primary Forming

Molding, Extrusion & Vulcanization

Parts are molded, extruded or otherwise formed according to the product design, tooling and selected rubber manufacturing process.

04 Molded rubber parts trimming and deflashing at Julong Rubber

Secondary Processing

Trimming & Secondary Operations

After primary forming, required secondary operations can include trimming, cutting, joining, bonding or other product-specific finishing processes.

05 In-process dimensional inspection of rubber parts

Quality Control

In-Process Inspection

Dimensions, appearance and specified characteristics can be checked during production according to the drawing and agreed inspection requirements.

06 Batch production and inspection of custom molded rubber parts

Repeat Manufacturing

Batch Production

Approved production conditions are carried into repeat manufacturing, with batch output prepared for inspection, handling and final release.

07 Final inspection packing and shipment of rubber parts

Final Release

Final Inspection, Packing & Shipment

Finished parts are prepared for final inspection, packing, identification and shipment according to the confirmed order requirements.

Traceable Production Stages Real production photographs provide visibility into how custom rubber components move through the factory.
Repeat Batch Manufacturing Production moves beyond sample development into repeat manufacturing under confirmed project requirements.
Inspection Before Release Inspection requirements can be defined according to drawings, product characteristics and agreed project criteria.

Application Industries

Rubber Parts for Industrial Applications

Custom rubber components are developed for automotive, HVAC, fluid control, machinery, material handling, electrical protection and other industrial systems.

Custom rubber components for automotive applications

Automotive Components

Rubber seals, grommets, hoses, gaskets, vibration damping parts and protective components for automotive systems.

Custom rubber components for HVAC applications

HVAC and Fluid Control

Seals, gaskets, profiles and rubber components for HVAC equipment, pumps, valves and industrial fluid systems.

Rubber wheels for logistics and material handling equipment

Logistics and Material Handling

Rubber wheels, rollers and wear components for carts, trolleys, cleaning machines and handling equipment.

Rubber parts for electrical protection and electronic equipment

Electrical Protection

Cable grommets, bushings, device seals, enclosure gaskets and protective components for electrical equipment.

Quality & Compliance

Quality Documentation for Custom Rubber Projects

Confirm the required material, inspection and compliance documentation before production, based on your application, target market and project specifications.

  • Material Compliance REACH, RoHS and applicable material-specific documentation can be reviewed according to the selected rubber compound.
  • Inspection Records Dimensional, visual and agreed inspection records can be prepared according to drawings and project requirements.
  • Project-Specific Testing Required standards, test methods and documentation scope can be confirmed during RFQ and material review.
Julong Rubber technical reports, company qualification certificates and patent certificates
RoHS
RoHS Restricted substances documentation
REACH
REACH Chemical compliance documentation
FDA
FDA Applicable material test documentation
TGA
TGA Material analysis documentation

Customer Feedback

What Our Customers Say

Feedback from industrial customers working with Julong Rubber on rubber seals, molded parts, wheels and OEM component projects.

Rubber Sealing Gaskets

The customized rubber gaskets were exactly as specified and performed well in our machinery. Communication was clear, and delivery was smooth.

Hans G. Netherlands

Silicone Sealing Parts

Our rubber seals were handled professionally. The quality was stable, the parts fitted well, and the response time was reliable.

Julien Berlin

Rubber Wheels

Julong Rubber delivered custom rubber wheels for our equipment. The parts were durable, precise, and securely packed.

Maarten Sweden

Global Cooperation

Supporting Industrial Projects Worldwide

Julong Rubber has supplied custom components for automotive, HVAC, material handling, power, industrial distribution and OEM manufacturing projects.

Hitachi logo
Industrial Solutions
Volkswagen logo
Automotive Components
Shanghai GM logo
Automotive Systems
Wahl USA logo
Precision Components
ATBS logo
Power Systems
DELPHI
Automotive Electronics
ERIKS logo
Industrial Distribution
Jungheinrich logo
Material Handling
Shanghai Volkswagen logo
Automotive Systems
volution
HVAC & Ventilation
Ventilair
HVAC Solutions
Swede Wheel logo
Wheel Systems

RFQ Support

Send Your Requirements for Technical Review

Provide the available project information and we can review the key technical details required for tooling, sampling and quotation.

Material Selection Support

Share the temperature, media, pressure and operating environment for material discussion.

Drawing and Sample Review

Send your drawing, 3D model, physical sample or application information for manufacturability review.

Tooling and Production Review

Confirm dimensions, material, quantity and critical requirements before tooling and quotation.

Have a Custom Rubber Component Project?

Send your drawing, sample, product photo or application requirements for material, tooling and manufacturing review.