Product detail
EPDM 70 O-rings are a high-quality sealing solution for various industrial applications. Made from synthetic rubber, these O-rings resist oils, chemicals, and extreme temperatures, making them ideal for harsh environments.
Known for their durability and longevity, EPDM 70 O-rings help reduce downtime and maintenance costs. They also resist cracking and tearing, ensuring a reliable, long-lasting seal.
Our O-Ring Advantages
Efficient & Economical – Suitable for both static and dynamic applications.
Wide Size Range – Inner Diameter (ID) from 0.5mm to 1500mm (custom cross-sections available).
Standard & Non-Standard Sizes – Including AS568 (Parker), JIS (P/G/S/V/F types), BS1516, and Metric sizes.
Fast Production & Delivery – Over 2,000 mould toolings available-no setup or tooling charges. Large inventory for urgent needs.
Multiple Material Options – NBR (Nitrile), FKM, Silicone (VMQ), HNBR, FFKM, EPDM, PU (Polyurethane), FVMQ, Neoprene (CR), etc. Hardness: 40–90 Shore A.
O-Ring Technical Requirements
Appearance: Complies with GB/T3452.2- 2007
Material: Meets HG/T2579-2008
Dimensions: Conforms to GB/T3452.1- 2005
Certifications: ROHS & REACH compliant (primarily exported to USA & Europe).
O-Ring Features
1. Excellent sealing performance & long service life
2. Easy installation, reducing risk
3. Compatible with various media (depending on material)


Company profile
Xiamen Jinshun Sealing Technology Co., Ltd., founded in 2002, is a self-built factory located in Xiamen Tong'an New City. We specialize in manufacturing O-rings, silicone tubes, gaskets, oil seals, and other high-quality rubber components, offering customized solutions. Our certifications include ISO9001 and ISO14001.

Our advantage
1. One-stop service.
2. Customer Satisfaction is one of our main objectives.
3. Our company has a long history and excellent techniques.
4. Fast delivery & small orders accepted.
FAQ
1. Q: What is the delivery time?
A: Standard products: 15–20 days. Customized items depend on negotiation.
2. Q: Can products be customized (e.g., logos)?
A: Yes, we support full customization, including logos.
3. Q: How do you handle after-sales issues for overseas customers?
A: We arrange express replacements immediately to minimize downtime.
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