Email: support@oxxring.com
WhatsApp: +852 62119054
SICHUANGDA TECHNOLOGY LIMITED
Unit 1009, 10/F, King Center, 5-9 Ka Hing Road, Kwai Chung, Hong Kong
Company number: 79936529
Collection: Shop Small Packs
Ready-to-ship O-rings for repair, maintenance, and small-volume orders.
Enter ID + CS, then choose material and hardness to find the right fit fast.
Quick Filter
Filter by ID, CS, material, and hardness. Complete all four fields to jump straight to the exact product.
Tip: complete all four fields for an exact match. Partial inputs open normalized search results.
Buying path
Choose before you buy.
Pick the route that matches your situation. Keep browsing products below when you already know the size.
Ready to buy
Exact size
Use the product table or filters below.
Browse
Need dimensions
Need dimensions
Measure ID, CS, and OD first.
Size guide
Need material help
Material help
Compare common rubber options.
Material guide
Large or custom
Bulk / custom
Send size, quantity, or drawing.
Quote
10 / 20 / 50 pcsBest for repair, testing, and maintenance stock.
100 / 250 / 500 pcsUseful when you already know the specification and need more volume.
1000+ pcs or non-standardUse Bulk Quote for custom sizes, drawings, photos, and production needs.
Quick questions
Short answers before you use the product table below.
What does ID × CS mean?
ID is the inner diameter. CS is the cross section, or ring thickness. Product sizes are shown in mm first, with inch references where available.
Which material should I start with?
NBR is common for many oil and general repair needs, FKM is often selected for fuel and higher temperature applications, EPDM is common for water and outdoor use, and Silicone is useful where flexibility is important.
What if I only know an AS568 dash number?
Use the search bar or Size Guide to match the dash number to the correct ID and CS, then filter this collection by material and hardness.
When should I use Bulk Quote instead?
Use Bulk Quote for 1000+ pcs, non-standard sizes, special materials, drawings, samples, photos, or compatibility review.
Product
Dimensions
Standard
Material
Hardness
Price
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