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.

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We will try our best to offer the high quality products, competitive price and professional services to you.
1. We support customized size according to your needs.
2. Payment: flexible payment, you can choose the more convenient.
3. Shipment: base on our rich stock, more faster delivery.
4. After receipt of the products, any question, just contact us, we will help you.

FAQ
Q1: Can you provide samples? Is it free or extra?

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

Q2: 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.

Q3:What is your main products ?

A:We are specialized in the excavator spare parts, such as control valve ,hydraulic pump, center rotary , travel motor, swing motor, cylider, hydraulic break seal kit and other repair kits. If you need other excavator parts, we also can supply as your requirements.

Q4:What is your standard packing?

A: All the goods will be packed by carton box. Special packing method can be accepted when needed.

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!