High-Quality Silicone and Nitrile Rubber O-Rings for Versatile Applications

• Customization: Available
• Material: SIL
• Application: Pumps
• Model NO.: All models
• Type: Shaft Seal
• Performance: Corrosion
• Shape: O-Ring
• Standard: Standard, Nonstandard
• Model No.: O-Ring
• Rubber Material: FKM/FPM /Fvmq /HNBR /Ffkm/NBR.Ect
• Size Range: As568 & BS1516 & JIS2401
• Feature: Resistant to Heat, Oil, Fatigue, Aging and Fricti
• OEM/ODM: Available. According Your Drawing or Sample.
• Delivery Time: Generally 3-15days
• Sample: Free
• Hardness: From 60 ~ 90 Shore a
• Color: Most Popular Color / Customized Color
• Temperature: -25~350
• MOQ: 10 PCS
• Place of Origin: Hebei, China
• Packaging Details: Plastic Bags +Carton
• Transport Package: Box
• Specification: All sizes
• Trademark: Sannai
• Origin: China
• HS Code: 4016931000
• Production Capacity: 200000pieces/Year
• Package Size: 40.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 1.000kg

Product Description

1. Captivating Introduction to Rubber O-ring
Discover the marvel of rubber rings featuring an exquisite O-shaped cross-section. Boasting impeccable elasticity, exceptional insulation, and an extended service life, these rings are truly remarkable.
Their simplicity in manufacturing, affordability, and unwavering reliability make them a staple in the world of machinery manufacturing,
spanning across industries from automotive to electrical, medical, and beyond. They excel in providing sealing, insulation, cushioning,
and secure fixing, making rubber O-rings an indispensable sealing choice on the global machinery stage.
2. Select Excellence with Raw Materials
Rubber O-rings boast a diverse range of raw materials, each with unique attributes and pricing.
Material cost hierarchy is as follows: NBR
Choosing the right material is essential, tailored specifically to suit the environmental demands of its application.

Explore the table below detailing primary material features. For comprehensive insights,
feel free to reach out to us for a detailed consultation.

Rubber	Characteristic	Application
NBR	Oil resistance	Oil tank, lubricating oil tank, mechanical equipment, use environment without special requirements
EPDM	Strong water and steam tightness	Water pump, bathroom, automobile brake system
SIL	Good elasticity, wide temperature range, wide practicability	Electronics, food and medical industry
FKM	High temperature resistance, chemical resistance	Automobile engine, fuel system, mechanical equipment of chemical plant
ACM	High temperature resistance (weaker than FKM)	Automobile engine, fuel system
HNBR	Low temperature resistance	Air conditioning and refrigeration industry
CR	Flame retardancy	Ozone environment, flame retardant products

Make It Yours with Custom ColorsSannai Rubber Manufacturing offers a spectrum of vibrant colors including yellow, red, orange, blue, green, gray, purple, brown, and white. Elevate the aesthetic appeal of your custom rubber products with our bespoke color options.

 

Xingtai Sannai Machinery Parts Co., Ltd. stands as a beacon of expertise in manufacturing NBR/FKM/EPDM/HNBR/VMQ products. With over two decades of experience in creating rubber seals, our company employs over 100 skilled professionals, including 15 dedicated technicians.

 

Our philosophy hinges on innovation, customer service, and winning together. We prioritize customer needs, uphold a commitment to continuous learning, and deliver top-tier rubber product solutions. We eagerly anticipate collaborating sincerely with you to foster mutual growth and shared success.


Frequently Asked Questions
1: Why do an increasing number of customers prefer Xingtai Sannai Machinery Parts Co., Ltd.?
Choosing us means choosing peace of mind, as we specialize in high-quality seal manufacturing and exporting.
Our expertise lies in producing a vast array of seal types, specifications, and models for precision mechanical components. We offer comprehensive specifications to facilitate seamless one-stop shopping, saving you time, effort, and concerns.
Our dedicated team and advanced R&D equipment position us among the top domestic manufacturers. With over 20 years of specialization, we excel in producing diverse seal varieties.
We provide complete sealing solutions, overseeing each stage from design and mold development to vulcanization molding, trimming, screening, and packaging. Our streamlined process ensures swift delivery and unwavering quality.
2. Are you a trading company or a manufacturing factory?
We proudly operate as a professional seal manufacturer with a rich history spanning over 20 years.
3: How is your product packed?
Our packaging includes 50 or 100 pieces per bag, with 15 or 30 bags per carton. Custom packaging is available upon request.
4: Delivery Timelines
For in-stock items, expect delivery in 1-2 days.
Out-of-stock items with molding will be delivered in 10-15 days, while those without molding will take 25-30 days.

5: Can production be based on samples?
Yes, we can develop molds and produce items based on sample decomposition, ensuring precision and customization.
6: How do you ensure long-term and strong business relationships?
We continuously refine process controls, enhance product quality, reduce operational costs, and offer competitive pricing to ensure mutual benefits for our customers.
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