Custom Rubber Seals & Molded Parts Built Around Your Application
YIHO develops O-rings, seals, gaskets, molded rubber parts and rubber-to-metal components from customer drawings, samples and operating requirements for OEM applications.
Already Have a Drawing?
Send dimensions, tolerance, material and forecast quantity for manufacturability review.
Need to Match a Sample?
We can review the sample structure, critical dimensions, material clues and production feasibility.
Only Know the Working Conditions?
Tell us the medium, temperature, pressure, movement and expected service environment.
CORE MANUFACTURING CAPABILITIES
Four Core Rubber Component Manufacturing Capabilities
We organize our capabilities around the product categories global buyers use to evaluate suppliers, making it easier to identify the right manufacturing expertise, materials, and OEM solutions for different industrial applications.
Custom Sealing Components
Custom Molded Rubber Parts
Rubber-to-Metal Components
Specialty Rubber Components
PRODUCT RANGE
Rubber Sealing Solutions by Product Type
We organize our manufacturing capabilities by the solutions buyers need, making it easier to identify the right supplier for custom rubber parts, sealing systems, and industrial applications.
O-Rings
NBR, EPDM, silicone and FKM options with custom sizes, hardness choices and reliable sealing performance for OEM applications.
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Rubber Seals
Custom profiles and molded sealing components designed for equipment assemblies, fluid control and industrial applications.
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Rubber Gaskets
Flat sealing solutions with custom thickness, shape and material options for equipment housings and industrial systems.
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Rubber Vibration Absorbers
Shock absorption and vibration control components developed for machinery, automotive and industrial equipment.
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Rubber Bonded Metal Parts
Rubber-to-metal bonded components combining elasticity, strength and structural performance for OEM projects.
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Rubber Pump Parts
Custom pump seals, diaphragms and valve components with material options for fluid compatibility and durability.
View Products →Quality Control from Incoming Material to Final Shipment
Quality is controlled at every stage of production, from raw material verification to final shipment. For OEM rubber components, this helps reduce dimensional variation, material mix-ups, surface defects, and batch inconsistency before parts reach your assembly line.
Material Verification
Incoming materials are checked against project requirements, including material type, hardness, batch identification, and relevant specifications before production begins.
In-Process Inspection
Key dimensions, molding consistency, flash, surface condition, and critical production details are monitored during manufacturing to identify deviations early.
Performance Testing
Testing can be arranged according to part requirements, including compression, tensile properties, aging resistance, hardness, and application-related sealing performance.
Final Inspection
Finished parts are inspected for critical dimensions, appearance, workmanship, quantity, and conformity with approved drawings, samples, or agreed specifications.
Documentation & Shipment
Inspection records, material certificates, test reports, and batch traceability documents can be prepared according to project requirements before packing and shipment.
Designed for OEM Projects with Specific Performance Requirements
YIHO works with OEM customers requiring reliable rubber components, precise specifications and consistent production performance. Our solutions support applications where sealing reliability, material compatibility and long-term durability are critical.
Automotive Systems
Rubber components requiring dimensional repeatability, vibration control, sealing reliability and rubber-to-metal bonding.
Equipment & Fluid Systems
Custom seals, pump components and rubber parts designed for oil, pressure, chemical and temperature conditions.
Medical Devices
Silicone and rubber components developed for controlled materials, precision dimensions and healthcare applications.
Electronics & Specialty Equipment
Rubber components for insulation, protection, cushioning and compact equipment applications.
Choose Rubber Materials Based on Application Requirements
Different working conditions require different rubber properties. YIHO evaluates temperature, chemical exposure, sealing performance, flexibility and durability requirements to support suitable material selection.
Material
Selection
NBR
Oil
Resistance
EPDM
Weather
Resistance
FKM
High Temp
Chemical
Silicone
Medical
Flexible
Neoprene
Outdoor
Protection
PU
Abrasion
Resistance
Documentation Support for OEM Rubber Projects
Documentation availability depends on material, project requirements and order specifications.
Quality Control
Maintain consistent component quality through controlled manufacturing processes and inspection procedures.
- Material Verification
- Dimensional Inspection
- Appearance Checking
Engineering Support
Support OEM projects through technical communication, drawing review and production preparation.
- Drawing Review
- Specification Confirmation
- Material Recommendation
OEM Reliability
Provide stable manufacturing capability for repeat orders and long-term supply requirements.
- Consistent Production
- Order Repeatability
- Project Support
Reliable Manufacturing for Consistent OEM Rubber Production
YIHO maintains controlled production processes, precision molding capabilities and quality inspection procedures to deliver consistent rubber components for repeat OEM orders.
Submit a Quick Quote
Have a Drawing, Sample or Rubber Component Requirement?
Send the available project information. YIHO can review material, manufacturability, tooling and quotation requirements before the next step.
- 2D/3D drawing or sample photos
- Dimensions, tolerances and hardness
- Medium, temperature and movement
- Estimated quantity and delivery plan
- Inspection or compliance requirements
Frequently Asked Questions
Yes. We can develop custom rubber parts based on 2D/3D drawings, physical samples, existing specifications, or application requirements. For projects without complete drawings, our team can also review dimensions, material requirements, and working conditions before tooling.
We work with common elastomers including NBR, EPDM, FKM, silicone, neoprene, polyurethane, and other rubber compounds. Material selection depends on temperature, chemicals, oils, pressure, weather exposure, hardness, and sealing requirements.
Yes. If you provide the operating temperature, media, pressure, movement, environment, and expected service conditions, we can recommend suitable material options for evaluation. Final material selection should be confirmed against the actual application requirements.
Depending on project requirements, we can support material certificates, inspection records, dimensional reports, test reports, batch identification, and other agreed quality documentation for OEM orders.