China Factory Hydraulic Seal Nitrile Rubber O-Ring Mechanical Seal NBR FKM HNBR Silicone O-Ring

• Customization: Available
• Material: HNBR
• Application: Pumps
• Model NO.: FKM HNBR EPDM NBR silica gel
• 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. Introducing the Exceptional Rubber O-ring
The rubber O-ring, distinguished by its O-shaped cross-section, boasts remarkable high elasticity and insulation properties, ensuring an impressive long service life.
Widely recognized for its ease of production, affordability, and unrivaled reliability, the rubber O-ring is a staple in the machinery manufacturing industry.
It finds extensive applications across automotive, electrical, medical, and numerous other industries, seamlessly performing key functions such as sealing, insulation, cushioning,
and fixing. As a result, the rubber O-ring is celebrated as one of the most essential and commonly used seals in global machinery.
2. Meticulous Raw Material Selection
The world of rubber O-rings offers a diverse array of raw materials. Each material exhibits unique properties and pricing,
listed in ascending order: NBR
Selecting the right material tailored to its specific usage environment is paramount.

The table below encapsulates the primary characteristics of each material. For more in-depth insights,
please don't hesitate to reach out to us.
 

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

Bespoke Custom Color Options, Sannai Rubber Manufacturing offers a vibrant palette of custom colors including yellow, red, orange, blue, green, gray, purple, brown, white, and more, to elevate the aesthetic appeal of your custom rubber products.

 

Xingtai Sannai Machinery Parts Co., Ltd. stands as a leader in the NBR/FKM/EPDM/HNBR/VMQ product manufacturing landscape, backed by over two decades of expertise in producing premium rubber seals. With a dedicated team of over 100 employees and 15 skilled technicians, we ensure excellence in every product.

 

Our company is committed to pioneering markets through technological innovation, fostering customer partnerships, and adhering to our core values of customer-first service and continuous learning. We are dedicated to delivering exceptional rubber product solutions and eagerly anticipate collaborating with you for mutual success and shared advancement.



Frequently Asked Questions

1: Why do more and more customers trust Xingtai Sannai Machinery Parts Co., Ltd.?
.Our specialty lies in the manufacturing and exportation of top-notch seals. Choosing us means choosing peace of mind.
.We produce an extensive array of high-precision mechanical component seals in various types, specifications, and models. Our comprehensive inventory ensures a seamless one-stop shopping experience, saving you time, effort, and concern.
.With a team of expert personnel and state-of-the-art R&D facilities, our prowess in product development is unrivaled among domestic manufacturers. For over 20 years, we have been dedicated to specializing in a diverse range of seal productions.
·From conceptual product designs to mold development, vulcanization, trimming, screening, and packaging, we offer comprehensive sealing solutions. This streamlined process guarantees reduced timeframes and consistently superior quality.
2. Are you a trading company or a manufacturing factory?
*We are a seasoned manufacturer with over 20 years in the seal production industry.
3: What is your packing method?
.We package 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 goods, expect delivery within 1-2 days.
.For out-of-stock items with existing molds, anticipate a 10-15 day timeframe. Without molds, delivery extends to 25-30 days.

5: Can you manufacture according to provided samples?
.We excel in sample deconstruction, mold development, and production to meet your specific requirements.
6: How do you ensure long-term, mutually beneficial business relationships?
We are steadfastly committed to enhancing our process control. By elevating the quality of our products and diligently working to minimize operating costs, we strive to offer competitive pricing that ensures maximum benefit for our valued customers.
We engage with every customer with utmost sincerity and integrity, fostering business relationships and friendships alike. Regardless of order volume, we pledge to deliver comprehensive services, offering an all-inclusive, one-stop sealing solution tailored to your needs.