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Custom Rubber Sealing Rings for OEM and Industrial Equipment
Custom rubber sealing rings are essential components used in industrial equipment to prevent leakage of liquids, gases, and other media. As a professional manufacturer, we provide high-quality custom rubber sealing rings designed specifically for OEM machinery, hydraulic systems, pumps, and valves.
Our sealing rings are manufactured using precision molding technology and high-performance rubber materials to ensure excellent sealing performance, durability, and resistance to pressure, temperature, and chemicals.
Key Features
Custom sizes based on drawings or samples
Multiple rubber materials available
Excellent oil, heat, and chemical resistance
High durability and long service life
Suitable for OEM and industrial equipment
Product Specifications
Parameter
Description
Product Name
Custom Rubber Sealing Ring
Material
NBR, FKM (Viton), EPDM, Silicone, HNBR
Size
Custom sizes available
Hardness
40-90 Shore A
Temperature Range
-40°C to 220°C (depending on material)
Color
Black, Brown, Red, Green or Custom
Manufacturing Process
Compression Molding / Injection Molding
Tolerance
According to ISO standard or custom requirement
Application
Pumps, valves, hydraulic systems, machinery
OEM / ODM
Available
Applications
Custom rubber sealing rings are commonly used in:
Hydraulic systems
Industrial pumps
Mechanical equipment
Automotive components
Valve sealing systems
Chemical processing equipment
These sealing rings provide reliable sealing performance and help improve equipment efficiency and durability.
Frequently Asked Questions
How to choose materials?
Material selection depends on the operating environment, including the medium, temperature, pressure, and other specific application requirements.
How to deliver the goods?
For small orders, we deliver by express services such as DHL, FEDEX, UPS, or TNT. For large orders, we can deliver by air or sea freight.
Are you a manufacturer?
Yes, we specialize in the production of various hydraulic and pneumatic sealing products. Our quality system is certified to ISO 9001:2015, and the materials used comply with REACH and RoHS regulations. We accept customization and OEM production.
Do you provide samples? Is it free?
Yes, we provide samples free of charge, but customers need to pay the freight costs.
How is the quality?
All manufacturing processes conform to the ISO-9001:2015 quality system, with 100% inspection conducted before shipment to ensure product reliability.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2018
Total Annual:
200-300
Employee Number:
50~100
Ecer Certification：
Verified Supplier
DZK seal Established in 2015, Xiamen De Zheng Kai Sealing Technology Co., Ltd. is a professional manufacturer of high-quality precision sealing components.Specializing in the production of various hydraulic and pneumatic sealing products. Its quality system certification has passed ISO 9001:201... DZK seal Established in 2015, Xiamen De Zheng Kai Sealing Technology Co., Ltd. is a professional manufacturer of high-quality precision sealing components.Specializing in the production of various hydraulic and pneumatic sealing products. Its quality system certification has passed ISO 9001:201...
