DMS SEALS TECHNOLOGY CO.,LIMITED
DMS Seals-Mechanical Seals and Oil Ring Seals Manufacturer
The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).
An 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.
The O-ring may be used in static applications or in dynamic applications where there is relative motion between the parts and the O-ring.
Dynamic examples include rotating pump shafts and hydraulic cylinder pistons.
O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make,
and reliable and have simple mounting requirements. They can seal tens of megapascals of pressure.
|Product Name||Black NBR 70 Shore Flat O-Ring|
|Category||Hydraulic seals, Pneumatic seals, customize seals|
|PTFE Fillers||Carbon, graphite, glass, MoS2, bronze and virgin PTFE|
High temperature, low temperature, high pressure, low pressure,
|Sizes||Standard and customize|
|Miedum||Hydraulic oil, anti-fire fluid, water, gas etc|
excavators, loaders, graders, dump trucks, forklifts, bulldozers, scrapers, mining trucks,
cranes, aerial vehicles, garbage transfer vehicle, sliding cars, agricultural machinery,
logging equipment, etc.
DMS SEALS was established in 2008. We are a technology enterprise which specialized in the production of seals,
the development of seals material and the solution of the sealing of special working condition.
We own 120 staffs which including 70 middle and senior technicians.
Our factory covers more than 10000 square meters which including 8000 square meters for the workshop.
Our production equipment and test equipment are on leading level in the same industry.
We are the one of the biggest enterprise who specialized in manufacturing and developing seals in China.
We have long time cooperation and communication with many universities and research institutions at home and board.
We have already passed the certification of ISO 9001 and TS 16949. We have the mature technical reserve for the
solution of ultra-high temperature, ultra-high pressure, ultra-low temperature, highly corrosive and other special working
A: We are factory.
A: Generally it is 3-7 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
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