Material:NBR /FKM
Feature:Resistance to oil, Abrasion, Solvent
Hardness:70 - 90 shores A
Temperature:-30~+120°C
Speed:1.5m/s
Port of Loading:Huangpu, Guangzhou
Transport mode:By Air, Sea, Express , etc.
Payment terms:Western Union, Cash, T/T , PayPal, etc.

O-ring, also known as a packing, or a toric joint, is a mechanical gasket in the shape of a torus; it is a loop of elastomer with a round cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface.

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Our Advantage:

1. Great Sealing Performance: With certain pressure and temperature range, oil seals have great sealing performance to avoid water/gas/oil or etc. leaked out, and the performance will be stronger with pressure increasing.

2. Great corrosion prevention performance, long life working, great abrasion performance,

3. Simple construction, so it is easy and convenience to install/use/maintain, let seals a long life working

4. We have various colors/specifiions/shapes for choosing or tell us your requirements.

5. Wide appliion: Mechanical Sealing, Fixed Sealing, Shaft Sealing, Hole Sealing, Dust Prevention Sealing, Equipment Sealing, Pump Sealing, Flange Sealing, Hydro sealing, Junction Surface Sealing and etc.

FAQ

Q1: How long is your delivery time?

A: Generally it takes 5days if we have stock.

Otherwise it takes about 10-15days depending on the qty.

Q2: Can you provide samples? Is it free or extra?

A: Yes, we can supply the sample for free. Freight charges can be negotiated.

Q3: Are you trading company or manufacturer?
A:We are trading company and we also have our own factory to produce seals.With more than 20 years of PU manufacturing experience.

Q4:What’s your main products?

A:Our main products: All kind of oil seal and seal kit for excavator, bulldozer, loader, breaker hammer, crane and so on.

Q5: What items we need to know for the offer?

A: Product types, material, dimension, quantity is the four main items we need to know before offer. More details information we get, more better price we can supply.

Q6: Do you have a minimum order requirement?

A: Small trial order is acceptable.

Q7: How can i trace my order?

A: We will send the tracking number to you by g-mail or other contact details.

Q8:what can you buy from us?

A:Pump Seals,Combi Seals,Cassette Seals,Pressure Seals,VB Seals.

Guangzhou OUB Machinery Equipment Co.,Ltd since its inception in 2004, has been engaged in hydraulic seals business of excavators, loaders, bulldozers,breaking hammers and other seals have in-depth study. Through more than 15 years of efforts, OUB has accumulated a large number of domestic, imported excavators and broken hammer seal data, and for new products and new models of seals data constantly updated, finishing and perfect. After more than 10 years of practical inspection, product quality is stable and reliable, has accumulated rich experience and good reputation, with long-term cooperation at home and abroad friends and customers, "take care of the equipment,improve the efficiency and honesty" concept won the customers at home and abroad highly recognized and widely praised.
In the future, we will continue to maintain a rigorous scientific attitude, to maintain a professional, precise style of work, and strive to become the best supplier of Chinese seal repair kits, look forward to your cooperation!