Diverse Rubber Parts, Expertly Tailored for Your Industry

 

Zhonggao's professional team of 40 experienced engineers designs and manufactures top-quality rubber components for global customers, serving industries such as automotive, hydraulics & pneumatics, and hardware. Our products have been exported to North America, Asia, Europe, Africa, South America, and the Middle East.

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Custom Rubber Components We Manufacture

We specialize in custom rubber manufacturing with full in-house capabilities—from material compounding and precision molding to strict quality inspection. Equipped with advanced compression & injection molding machines, dedicated mixing workshop, and self-developed molds, we produce:

Custom Rubber Rollers
Custom Rubber Bumpers
Rubber-to-Metal Bonded Products
Custom Rubber Sleeves
Custom Rubber Grips
Custom Special-Shape Rubber Parts
Custom Rubber Grommets
Colored Rubber Products
...

Customized Rubber Materials and Formulations

We offer a comprehensive selection of rubber materials, covering all major commercial rubber types to ensure the optimal material match for your application. Additionally, we can precisely adjust rubber formulations according to your specific requirements for temperature resistance, oil resistance, wear resistance, aging resistance, or other special environmental needs, delivering high-performance customized solutions.

SI
NBR
EPDM
HNBR
IIR
VMQ
TPE
AFLAS
PTFE
FVMQ
PU
FFKM
FKM
ACR
FKM
NB
CR
...

Our Customized Rubber Components

 

Welcome to explore our customized rubber parts case studies and manufacturing&molding capabilities. Discover how our technical team address diverse customer requirements across industries.

Our Rubber Components Manufacturing and Molding Capabilities

 

We strictly adhere to the IATF16949 quality management system, equipped with advanced production/testing equipment, enabling rapid production of high-precision molded rubber parts.

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Compression Molding
Compression Molding
Transfer Molding
Transfer Molding
Injection Molding
Injection Molding
Calendering
Calendering
Extrusion
Extrusion
Rubber to Metal Bonding
Rubber to Metal Bonding
Die Cutting
Die Cutting
 
Need Precision-Molded Rubber Parts? Let Our Experts Turn Your Ideas into High-Quality Parts Now!
 

Reasons to Choose Zhonggao as Your Customized Rubber Parts Supplier

 

 

Customizable Solutions

Customizable Solutions

We specialize in customizing rubber components for global clients, including material selection (e.g., EPDM, silicone), dimensions, hardness, performance requirements, and custom mold design.

Technical Support

Technical Support

Our professional technical team specializes in providing custom sealing design and selection for your products, along with expert advice for comprehensive sealing design solutions.

Advanced Manufacturing

Advanced Manufacturing

To ensure rapid delivery, our factory deploys advanced production and inspection equipment for the entire process - from vulcanization molding to final shipment.

Quality Control

Quality Control

Our QC team with 6 full-time inspectors utilizes state-of-the-art laboratory testing equipment for strict quality control. We only use premium raw materials to ensure products meet or exceed international industry standards.

Certifications

Certifications

We hold international certifications including IATF 16949, ISO 9001, ISO 14001, and ISO 45001, demonstrating our commitment to quality management, environmental sustainability, occupational safety, and customer satisfaction.

Comprehensive Service

Comprehensive Service

From inquiry response to fast delivery, Zhonggao maintains a proactive service attitude, ensuring customer satisfaction through reliable products, rapid turnaround, and high-quality support.

FAQ
 

Q: Can you assist with design services?

Q: Can you produce new samples based on my design for confirmation?

Q: Can we request samples? Are there any charges?

Q: What is the lead time for samples?

Q: How long is the delivery time after order confirmation?

Q: What types of products does Zhonggao manufacture?

Q: What are your terms of delivery?

Q: What payment methods do you accept?

Q: What is your after-sales policy?

A: We provide a 1-year quality guarantee that covers manufacturing defects under normal usage conditions.

 Creating Your Custom Rubber Parts Coupled with Our Masterly Manufacturing
 

OEM/ODM Services

 

Material Selection

 

Free Samples

 

Sample Delivery in 3-15 Days

 

Free Technical Consultation

 

24-Hour Response

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