China Factory O Ring Fluorine Rubber O-Ring Nitrile Hydraulic Seal EPDM Silicone Mechanical Seal

• Customization: Available
• Material: FKM
• Application: Car
• Model NO.: All models
• Performance: Temperature
• 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. Introduction to Rubber O-ring
The rubber O-ring is a marvel of engineering simplicity: a ring with an O-shaped cross-section that boasts exceptional elasticity, superb insulation, and an impressively long service life.
Due to its easy manufacturing process, affordable cost, and remarkable reliability, it has become a staple in the machinery manufacturing industry,
extending its invaluable contributions to the automotive, electrical, medical, and various other sectors. As a versatile component, it provides sealing, insulation, cushioning,
and fixing functions. This makes the rubber O-ring one of the most universally utilized seals across the global machinery landscape.
2. Selection of Raw Materials
The rubber O-ring comes in an array of raw material choices, each offering unique properties and price points.
The pricing hierarchy of materials is as follows: NBR
To achieve optimal performance, selecting the right material according to its intended use environment is vital.

Below is a table highlighting the primary characteristics of each material. For detailed inquiries,
please don't hesitate to reach out to us, as our team is eager to assist you.
 

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

Custom Color OptionsSannai rubber manufacturing offers a vibrant palette of custom rubber colors, including yellow, red, orange, blue, green, gray, purple, brown, and white. Elevate the aesthetics of your custom rubber products with our color customization services.

 

Xingtai Sannai Machinery Parts Co., Ltd. stands as a beacon of excellence in the production of NBR/FKM/EPDM/HNBR/VMQ products. With a legacy of over 20 years and a skilled workforce comprising more than 100 employees and 15 technicians, we lead the industry in rubber seal manufacturing expertise.

Our company is unwavering in its commitment to innovation-driven market leadership, customer-centric service, and win-win partnerships. We champion the values of prioritizing customers and fostering continuous learning, aiming to deliver high-quality rubber product solutions. We eagerly anticipate forming sincere collaborations that foster mutual benefit and shared advancement.


FAQ

1: What makes Xingtai Sannai Machinery Parts Co., Ltd. the preferred choice for customers?
Our specialization lies in the crafting and export of top-tier seals, ensuring that choosing us equates to choosing peace of mind and reliability.
We offer an expansive selection of seals, meticulously tailored to suit diverse types, specifications, and models of high-precision mechanical components. Our extensive inventory simplifies your procurement process, offering convenient one-stop shopping that saves you both time and effort.
Equipped with a team of skilled professionals and state-of-the-art R&D facilities, our capabilities are at the forefront of the industry. With over two decades of dedication, we have honed our craft in producing a wide array of seals.
Our offerings encompass complete sealing solutions and comprehensive services, including product design, mold development, vulcanization molding, trimming, screening, and packaging. Our efficient processes promise quick turnaround times while consistently delivering high-quality results.
2. Are you a trading company or a manufacturing factory?
We are a distinguished manufacturer of seals, boasting over 20 years of rich manufacturing heritage.
3: What is your packing strategy?
Our typical packaging involves 50 or 100 pieces per bag, with 15 or 30 bags per carton. However, we offer customization to accommodate specific customer packaging preferences.
4: Delivery Timeline
For items in stock, delivery occurs within 1-2 days.
For out-of-stock items with molding, expect a timeline of 10-15 days. For items without molding, this extends to 25-30 days.

5: Can you manufacture according to samples?
Yes, we have the expertise to deconstruct sample products, develop corresponding molds, and commence production seamlessly.
6: How do you cultivate long-term business relationships?
We continually refine process controls and elevate product quality while optimizing operational costs to offer competitive pricing, ensuring lasting mutual benefits for all our valued customers.
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