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Cemented Carbide Precision Seal-ring with Teeth

  • Burray

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The cemented carbide seal ring is made of tungsten carbide powder as the raw material, cobalt powder or nickel powder as the binder, pressed by a certain mold, sintered in a vacuum furnace or hydrogen reduction furnace, and made of high strength and high hardness cemented carbide material, which is not deformed and more compressive. As the most widely used mechanical seal products, cemented carbide seal ring has the characteristics of high hardness, wear resistance, corrosion resistance and so on.


 Product Description


Workers and techniques from Burray, have over 10 years of professional experience in the carbide seal rings; The professional sales team and after-sale service in carbide seal rings; We can provide an overall solution and select the most suitable tungsten carbide seal rings according to your application.


1.Direct factory sale.

2.Reasonable price.

3.good wear resistance.

4.Longer service life.

5.OEM service available.

6.Short and on time delivery.

7.Samples and small orders are acceptable.


Every part is carefully processed (by grinding, machining, milling, wire-cutting, EDM etc) to the exact tolerances shown on the drawing and carefully checked both in production line and QC room (QC check every dimension of every part before packing and shipping). In this way, we assured the high precision and thus the interchangeability in the tool room of the customers’ factory. 


1.Plastic case filling sponges, and foam. cotained in wooden/carton case.

2.Special packaging according to clients' requirments.

3.Shipping: Shenzhen, Chongqing, Shanghai, Qingdao, Guangzhou, etc. We accept land, air, sea transport and international multimodal transport.








Q1: Are you a trading company or manufacturer?
A1: We are a manufacturer of tungsten carbide seal rings. Our factory located in Zigong City, Sichuan Province. Welcome to visit our factory!


Q2: What about the package?
A2: We use plastic boxes to pack our products, and filled plastic is shockproof and transported in cartons. also It can make as you need and depend on the shapes of the product.


Q3: What is your minimum order requirement?
A3: OEM and customization are available. we accept the small trial order, big order will get a big discount. and try our best to service our customers.

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